317835558

素因数分解:

$2^1\times 3^2\times {\mathrm{2161}}^1\times {\mathrm{8171}}^1$

素因数の和:10340

約数の個数: 24

約数和(自身を含む): 689046696

約数和(自身を除く): 371211138

約数列:

[1, 2, 3, 6, 9, 18, 2161, 4322, 6483, 8171, 12966, 16342, 19449, 24513, 38898, 49026, 73539, 147078, 17657531, 35315062, 52972593, 105945186, 158917779, 317835558]

約数ペア:

[(1, 317835558), (2, 158917779), (3, 105945186), (6, 52972593), (9, 35315062), (18, 17657531), (2161, 147078), (4322, 73539), (6483, 49026), (8171, 38898), (12966, 24513), (16342, 19449)]