717505921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1181}}^1\times {\mathrm{5021}}^1$

素因数の和:6224

約数の個数: 12

約数和(自身を含む): 789488532

約数和(自身を除く): 71982611

約数列:

[1, 11, 121, 1181, 5021, 12991, 55231, 142901, 607541, 5929801, 65227811, 717505921]

約数ペア:

[(1, 717505921), (11, 65227811), (121, 5929801), (1181, 607541), (5021, 142901), (12991, 55231)]