7291128009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4168741}}^1$

素因数の和:4168808

約数の個数: 16

約数和(自身を含む): 10805379264

約数和(自身を除く): 3514251255

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 4168741, 12506223, 45856151, 137568453, 220943273, 662829819, 2430376003, 7291128009]

約数ペア:

[(1, 7291128009), (3, 2430376003), (11, 662829819), (33, 220943273), (53, 137568453), (159, 45856151), (583, 12506223), (1749, 4168741)]