669350071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{17627}}^1$

素因数の和:17790

約数の個数: 16

約数和(自身を含む): 758145024

約数和(自身を除く): 88794953

約数列:

[1, 13, 23, 127, 299, 1651, 2921, 17627, 37973, 229151, 405421, 2238629, 5270473, 29102177, 51488467, 669350071]

約数ペア:

[(1, 669350071), (13, 51488467), (23, 29102177), (127, 5270473), (299, 2238629), (1651, 405421), (2921, 229151), (17627, 37973)]