31124463

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 42268800

約数和(自身を除く): 11144337

約数列:

[1, 3, 101, 139, 303, 417, 739, 2217, 14039, 42117, 74639, 102721, 223917, 308163, 10374821, 31124463]

約数ペア:

[(1, 31124463), (3, 10374821), (101, 308163), (139, 223917), (303, 102721), (417, 74639), (739, 42117), (2217, 14039)]