121037189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5519}}^1$

素因数の和:5780

約数の個数: 16

約数和(自身を含む): 149614080

約数和(自身を除く): 28576891

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 5519, 21931, 38633, 71747, 502229, 1330079, 9310553, 17291027, 121037189]

約数ペア:

[(1, 121037189), (7, 17291027), (13, 9310553), (91, 1330079), (241, 502229), (1687, 71747), (3133, 38633), (5519, 21931)]