156955079421

素因数分解:

$3^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{2330543}}^1$

素因数の和:2331625

約数の個数: 24

約数和(自身を含む): 259342936320

約数和(自身を除く): 102387856899

約数列:

[1, 3, 7, 9, 21, 63, 1069, 3207, 7483, 9621, 22449, 67347, 2330543, 6991629, 16313801, 20974887, 48941403, 146824209, 2491350467, 7474051401, 17439453269, 22422154203, 52318359807, 156955079421]

約数ペア:

[(1, 156955079421), (3, 52318359807), (7, 22422154203), (9, 17439453269), (21, 7474051401), (63, 2491350467), (1069, 146824209), (3207, 48941403), (7483, 20974887), (9621, 16313801), (22449, 6991629), (67347, 2330543)]