79578551

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 91704960

約数和(自身を除く): 12126409

約数列:

[1, 13, 23, 59, 169, 299, 347, 767, 1357, 3887, 4511, 7981, 9971, 17641, 20473, 58643, 103753, 229333, 266149, 470879, 1348789, 3459937, 6121427, 79578551]

約数ペア:

[(1, 79578551), (13, 6121427), (23, 3459937), (59, 1348789), (169, 470879), (299, 266149), (347, 229333), (767, 103753), (1357, 58643), (3887, 20473), (4511, 17641), (7981, 9971)]