201123207895

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{3394771}}^1$

素因数の和:3394851

約数の個数: 24

約数和(自身を含む): 262633141008

約数和(自身を除く): 61509933113

約数列:

[1, 5, 17, 41, 85, 205, 289, 697, 1445, 3485, 11849, 59245, 3394771, 16973855, 57711107, 139185611, 288555535, 695928055, 981088819, 2366155387, 4905444095, 11830776935, 40224641579, 201123207895]

約数ペア:

[(1, 201123207895), (5, 40224641579), (17, 11830776935), (41, 4905444095), (85, 2366155387), (205, 981088819), (289, 695928055), (697, 288555535), (1445, 139185611), (3485, 57711107), (11849, 16973855), (59245, 3394771)]