863760961

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1\times {\mathrm{1181}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 995603328

約数和(自身を除く): 131842367

約数列:

[1, 7, 163, 641, 1141, 1181, 4487, 8267, 104483, 192503, 731381, 757021, 1347521, 5299147, 123394423, 863760961]

約数ペア:

[(1, 863760961), (7, 123394423), (163, 5299147), (641, 1347521), (1141, 757021), (1181, 731381), (4487, 192503), (8267, 104483)]