31551115513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{315281}}^1$

素因数の和:315552

約数の個数: 16

約数和(自身を含む): 34807132800

約数和(自身を除く): 3256017287

約数列:

[1, 19, 23, 229, 437, 4351, 5267, 100073, 315281, 5990339, 7251463, 72199349, 137777797, 1371787631, 1660585027, 31551115513]

約数ペア:

[(1, 31551115513), (19, 1660585027), (23, 1371787631), (229, 137777797), (437, 72199349), (4351, 7251463), (5267, 5990339), (100073, 315281)]