68827561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 77728896

約数和(自身を除く): 8901335

約数列:

[1, 11, 41, 101, 451, 1111, 1511, 4141, 16621, 45551, 61951, 152611, 681461, 1678721, 6257051, 68827561]

約数ペア:

[(1, 68827561), (11, 6257051), (41, 1678721), (101, 681461), (451, 152611), (1111, 61951), (1511, 45551), (4141, 16621)]