1601476947

素因数分解:

$3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 2937600000

約数和(自身を除く): 1336123053

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 67, 87, 89, 147, 189, 201, 203, 261, 267, 343, 441, 469, 603, 609, 623, 783, 801, 1029, 1323, 1407, 1421, 1809, 1827, 1869, 1943, 2403, 2581, 3087, 3283, 4221, 4263, 4361, 5481, 5607, 5829, 5963, 7743, 9261, 9849, 9947, 12663, 12789, 13083, 13601, 16821, 17487, 17889, 18067, 22981, 23229, 29547, 29841, 30527, 38367, 39249, 40803, 41741, 52461, 53667, 54201, 68943, 69687, 88641, 89523, 91581, 95207, 117747, 122409, 125223, 126469, 161001, 162603, 172927, 206829, 268569, 274743, 285621, 292187, 367227, 375669, 379407, 487809, 518781, 620487, 666449, 824229, 856863, 876561, 885283, 1127007, 1138221, 1210489, 1556343, 1999347, 2045309, 2570589, 2629683, 2655849, 3414663, 3631467, 4669029, 5998041, 6135927, 7889049, 7967547, 8473423, 10894401, 17994123, 18407781, 23902641, 25420269, 32683203, 55223343, 59313961, 76260807, 177941883, 228782421, 533825649, 1601476947]

約数ペア:

[(1, 1601476947), (3, 533825649), (7, 228782421), (9, 177941883), (21, 76260807), (27, 59313961), (29, 55223343), (49, 32683203), (63, 25420269), (67, 23902641), (87, 18407781), (89, 17994123), (147, 10894401), (189, 8473423), (201, 7967547), (203, 7889049), (261, 6135927), (267, 5998041), (343, 4669029), (441, 3631467), (469, 3414663), (603, 2655849), (609, 2629683), (623, 2570589), (783, 2045309), (801, 1999347), (1029, 1556343), (1323, 1210489), (1407, 1138221), (1421, 1127007), (1809, 885283), (1827, 876561), (1869, 856863), (1943, 824229), (2403, 666449), (2581, 620487), (3087, 518781), (3283, 487809), (4221, 379407), (4263, 375669), (4361, 367227), (5481, 292187), (5607, 285621), (5829, 274743), (5963, 268569), (7743, 206829), (9261, 172927), (9849, 162603), (9947, 161001), (12663, 126469), (12789, 125223), (13083, 122409), (13601, 117747), (16821, 95207), (17487, 91581), (17889, 89523), (18067, 88641), (22981, 69687), (23229, 68943), (29547, 54201), (29841, 53667), (30527, 52461), (38367, 41741), (39249, 40803)]