90371463

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331031}}^1$

素因数の和:331054

約数の個数: 16

約数和(自身を含む): 148302336

約数和(自身を除く): 57930873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 331031, 993093, 2317217, 4303403, 6951651, 12910209, 30123821, 90371463]

約数ペア:

[(1, 90371463), (3, 30123821), (7, 12910209), (13, 6951651), (21, 4303403), (39, 2317217), (91, 993093), (273, 331031)]