408522251

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 437633280

約数和(自身を除く): 29111029

約数列:

[1, 23, 53, 139, 1219, 2411, 3197, 7367, 55453, 127783, 169441, 335129, 2939009, 7707967, 17761837, 408522251]

約数ペア:

[(1, 408522251), (23, 17761837), (53, 7707967), (139, 2939009), (1219, 335129), (2411, 169441), (3197, 127783), (7367, 55453)]