65390814721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{139301}}^1$

素因数の和:139892

約数の個数: 16

約数和(自身を含む): 70679605968

約数和(自身を除く): 5288791247

約数列:

[1, 17, 53, 521, 901, 8857, 27613, 139301, 469421, 2368117, 7382953, 72575821, 125510201, 1233788957, 3846518513, 65390814721]

約数ペア:

[(1, 65390814721), (17, 3846518513), (53, 1233788957), (521, 125510201), (901, 72575821), (8857, 7382953), (27613, 2368117), (139301, 469421)]