51276069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8269}}^1$

素因数の和:8341

約数の個数: 24

約数和(自身を含む): 81277560

約数和(自身を除く): 30001491

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 8269, 24807, 74421, 107497, 322491, 438257, 967473, 1314771, 3944313, 5697341, 17092023, 51276069]

約数ペア:

[(1, 51276069), (3, 17092023), (9, 5697341), (13, 3944313), (39, 1314771), (53, 967473), (117, 438257), (159, 322491), (477, 107497), (689, 74421), (2067, 24807), (6201, 8269)]