80453009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8111}}^1$

素因数の和:8240

約数の個数: 16

約数和(自身を含む): 99939840

約数和(自身を除く): 19486831

約数列:

[1, 7, 13, 91, 109, 763, 1417, 8111, 9919, 56777, 105443, 738101, 884099, 6188693, 11493287, 80453009]

約数ペア:

[(1, 80453009), (7, 11493287), (13, 6188693), (91, 884099), (109, 738101), (763, 105443), (1417, 56777), (8111, 9919)]