78814901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 87497280

約数和(自身を除く): 8682379

約数列:

[1, 11, 113, 163, 389, 1243, 1793, 4279, 18419, 43957, 63407, 202609, 483527, 697477, 7164991, 78814901]

約数ペア:

[(1, 78814901), (11, 7164991), (113, 697477), (163, 483527), (389, 202609), (1243, 63407), (1793, 43957), (4279, 18419)]