138060937

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{683}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 160745472

約数和(自身を除く): 22684535

約数列:

[1, 7, 67, 431, 469, 683, 3017, 4781, 28877, 45761, 202139, 294373, 320327, 2060611, 19722991, 138060937]

約数ペア:

[(1, 138060937), (7, 19722991), (67, 2060611), (431, 320327), (469, 294373), (683, 202139), (3017, 45761), (4781, 28877)]