72255533

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 84180480

約数和(自身を除く): 11924947

約数列:

[1, 7, 79, 193, 553, 677, 1351, 4739, 15247, 53483, 106729, 130661, 374381, 914627, 10322219, 72255533]

約数ペア:

[(1, 72255533), (7, 10322219), (79, 914627), (193, 374381), (553, 130661), (677, 106729), (1351, 53483), (4739, 15247)]