490655297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{102071}}^1$

素因数の和:102124

約数の個数: 16

約数和(自身を含む): 587934720

約数和(自身を除く): 97279423

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 102071, 1122781, 1939349, 2347633, 21332839, 25823963, 44605027, 490655297]

約数ペア:

[(1, 490655297), (11, 44605027), (19, 25823963), (23, 21332839), (209, 2347633), (253, 1939349), (437, 1122781), (4807, 102071)]