312203231

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 336117600

約数和(自身を除く): 23914369

約数列:

[1, 19, 53, 389, 797, 1007, 7391, 15143, 20617, 42241, 310033, 391723, 802579, 5890627, 16431749, 312203231]

約数ペア:

[(1, 312203231), (19, 16431749), (53, 5890627), (389, 802579), (797, 391723), (1007, 310033), (7391, 42241), (15143, 20617)]