334428754527

素因数分解:

$3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{739}}^1\times {\mathrm{5209}}^1$

素因数の和:6165

約数の個数: 72

約数和(自身を含む): 565656577200

約数和(自身を除く): 231227822673

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 197, 441, 591, 739, 1379, 1773, 2217, 4137, 5173, 5209, 6651, 9653, 12411, 15519, 15627, 28959, 36211, 36463, 46557, 46881, 86877, 108633, 109389, 145583, 255241, 325899, 328167, 436749, 765723, 1019081, 1026173, 1310247, 2297169, 3057243, 3078519, 3849451, 7133567, 7183211, 9171729, 9235557, 11548353, 21400701, 21549633, 26946157, 34645059, 50282477, 64202103, 64648899, 80838471, 150847431, 188623099, 242515413, 452542293, 565869297, 758341847, 1697607891, 2275025541, 5308392929, 6825076623, 15925178787, 37158750503, 47775536361, 111476251509, 334428754527]

約数ペア:

[(1, 334428754527), (3, 111476251509), (7, 47775536361), (9, 37158750503), (21, 15925178787), (49, 6825076623), (63, 5308392929), (147, 2275025541), (197, 1697607891), (441, 758341847), (591, 565869297), (739, 452542293), (1379, 242515413), (1773, 188623099), (2217, 150847431), (4137, 80838471), (5173, 64648899), (5209, 64202103), (6651, 50282477), (9653, 34645059), (12411, 26946157), (15519, 21549633), (15627, 21400701), (28959, 11548353), (36211, 9235557), (36463, 9171729), (46557, 7183211), (46881, 7133567), (86877, 3849451), (108633, 3078519), (109389, 3057243), (145583, 2297169), (255241, 1310247), (325899, 1026173), (328167, 1019081), (436749, 765723)]