855253192557

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{218531}}^1\times {\mathrm{22111}}^1$

素因数の和:240704

約数の個数: 16

約数和(自身を含む): 1159723100160

約数和(自身を除く): 304469907603

約数列:

[1, 3, 59, 177, 22111, 66333, 218531, 655593, 1304549, 3913647, 12893329, 38679987, 4831938941, 14495816823, 285084397519, 855253192557]

約数ペア:

[(1, 855253192557), (3, 285084397519), (59, 14495816823), (177, 4831938941), (22111, 38679987), (66333, 12893329), (218531, 3913647), (655593, 1304549)]