88380719

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2671}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 105169920

約数和(自身を除く): 16789201

約数列:

[1, 7, 29, 163, 203, 1141, 2671, 4727, 18697, 33089, 77459, 435373, 542213, 3047611, 12625817, 88380719]

約数ペア:

[(1, 88380719), (7, 12625817), (29, 3047611), (163, 542213), (203, 435373), (1141, 77459), (2671, 33089), (4727, 18697)]