128976685761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29386349}}^1$

素因数の和:29386389

約数の個数: 32

約数和(自身を含む): 225687168000

約数和(自身を除く): 96710482239

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 29386349, 88159047, 205704443, 323249839, 558340631, 617113329, 969749517, 1675021893, 2262748873, 3908384417, 6141746941, 6788246619, 11725153251, 18425240823, 42992228587, 128976685761]

約数ペア:

[(1, 128976685761), (3, 42992228587), (7, 18425240823), (11, 11725153251), (19, 6788246619), (21, 6141746941), (33, 3908384417), (57, 2262748873), (77, 1675021893), (133, 969749517), (209, 617113329), (231, 558340631), (399, 323249839), (627, 205704443), (1463, 88159047), (4389, 29386349)]