75242503

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 88441920

約数和(自身を除く): 13199417

約数列:

[1, 7, 41, 287, 409, 641, 2863, 4487, 16769, 26281, 117383, 183967, 262169, 1835183, 10748929, 75242503]

約数ペア:

[(1, 75242503), (7, 10748929), (41, 1835183), (287, 262169), (409, 183967), (641, 117383), (2863, 26281), (4487, 16769)]