1120789617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{33247}}^1$

素因数の和:33928

約数の個数: 16

約数和(自身を含む): 1584732672

約数和(自身を除く): 463943055

約数列:

[1, 3, 17, 51, 661, 1983, 11237, 33247, 33711, 99741, 565199, 1695597, 21976267, 65928801, 373596539, 1120789617]

約数ペア:

[(1, 1120789617), (3, 373596539), (17, 65928801), (51, 21976267), (661, 1695597), (1983, 565199), (11237, 99741), (33247, 33711)]