470893260129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{174211343}}^1$

素因数の和:174211416

約数の個数: 16

約数和(自身を含む): 677333705472

約数和(自身を除く): 206440445343

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 174211343, 522634029, 2961592831, 8884778493, 9233201179, 27699603537, 156964420043, 470893260129]

約数ペア:

[(1, 470893260129), (3, 156964420043), (17, 27699603537), (51, 9233201179), (53, 8884778493), (159, 2961592831), (901, 522634029), (2703, 174211343)]