12137271

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 16759008

約数和(自身を除く): 4621737

約数列:

[1, 3, 41, 101, 123, 303, 977, 2931, 4141, 12423, 40057, 98677, 120171, 296031, 4045757, 12137271]

約数ペア:

[(1, 12137271), (3, 4045757), (41, 296031), (101, 120171), (123, 98677), (303, 40057), (977, 12423), (2931, 4141)]