79146781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5237}}^1$

素因数の和:5388

約数の個数: 16

約数和(自身を含む): 96546816

約数和(自身を除く): 17400035

約数列:

[1, 7, 17, 119, 127, 889, 2159, 5237, 15113, 36659, 89029, 623203, 665099, 4655693, 11306683, 79146781]

約数ペア:

[(1, 79146781), (7, 11306683), (17, 4655693), (119, 665099), (127, 623203), (889, 89029), (2159, 36659), (5237, 15113)]