1566871383

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 2765767680

約数和(自身を除く): 1198896297

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 53, 77, 141, 147, 159, 231, 329, 371, 389, 517, 539, 583, 987, 1113, 1167, 1551, 1617, 1749, 2303, 2491, 2597, 2723, 3619, 4081, 4279, 6909, 7473, 7791, 8169, 10857, 12243, 12837, 17437, 18283, 19061, 20617, 25333, 27401, 28567, 29953, 52311, 54849, 57183, 61851, 75999, 82203, 85701, 89859, 122059, 127981, 144319, 191807, 201113, 209671, 226787, 366177, 383943, 432957, 575421, 603339, 629013, 680361, 895867, 968999, 1010233, 1342649, 1407791, 1587509, 2687601, 2906997, 3030699, 4027947, 4223373, 4762527, 6782993, 9854537, 10658989, 11112563, 20348979, 29563611, 31976967, 33337689, 47480951, 74612923, 142442853, 223838769, 522290461, 1566871383]

約数ペア:

[(1, 1566871383), (3, 522290461), (7, 223838769), (11, 142442853), (21, 74612923), (33, 47480951), (47, 33337689), (49, 31976967), (53, 29563611), (77, 20348979), (141, 11112563), (147, 10658989), (159, 9854537), (231, 6782993), (329, 4762527), (371, 4223373), (389, 4027947), (517, 3030699), (539, 2906997), (583, 2687601), (987, 1587509), (1113, 1407791), (1167, 1342649), (1551, 1010233), (1617, 968999), (1749, 895867), (2303, 680361), (2491, 629013), (2597, 603339), (2723, 575421), (3619, 432957), (4081, 383943), (4279, 366177), (6909, 226787), (7473, 209671), (7791, 201113), (8169, 191807), (10857, 144319), (12243, 127981), (12837, 122059), (17437, 89859), (18283, 85701), (19061, 82203), (20617, 75999), (25333, 61851), (27401, 57183), (28567, 54849), (29953, 52311)]