80451161

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 94279680

約数和(自身を除く): 13828519

約数列:

[1, 7, 59, 131, 413, 917, 1487, 7729, 10409, 54103, 87733, 194797, 614131, 1363579, 11493023, 80451161]

約数ペア:

[(1, 80451161), (7, 11493023), (59, 1363579), (131, 614131), (413, 194797), (917, 87733), (1487, 54103), (7729, 10409)]