156986603943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{3989393}}^1$

素因数の和:3990418

約数の個数: 16

約数和(自身を含む): 225640124640

約数和(自身を除く): 68653520697

約数列:

[1, 3, 13, 39, 1009, 3027, 13117, 39351, 3989393, 11968179, 51862109, 155586327, 4025297537, 12075892611, 52328867981, 156986603943]

約数ペア:

[(1, 156986603943), (3, 52328867981), (13, 12075892611), (39, 4025297537), (1009, 155586327), (3027, 51862109), (13117, 11968179), (39351, 3989393)]