68831547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{25693}}^1$

素因数の和:25762

約数の個数: 16

約数和(自身を含む): 98664960

約数和(自身を除く): 29833413

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 25693, 77079, 488167, 1207571, 1464501, 3622713, 22943849, 68831547]

約数ペア:

[(1, 68831547), (3, 22943849), (19, 3622713), (47, 1464501), (57, 1207571), (141, 488167), (893, 77079), (2679, 25693)]