127480154879

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{150507857}}^1$

素因数の和:150507886

約数の個数: 12

約数和(自身を含む): 160140360912

約数和(自身を除く): 32660206033

約数列:

[1, 7, 11, 77, 121, 847, 150507857, 1053554999, 1655586427, 11589104989, 18211450697, 127480154879]

約数ペア:

[(1, 127480154879), (7, 18211450697), (11, 11589104989), (77, 1655586427), (121, 1053554999), (847, 150507857)]