15707206971

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{267143}}^1$

素因数の和:267335

約数の個数: 24

約数和(自身を含む): 23337699840

約数和(自身を除く): 7630492869

約数列:

[1, 3, 9, 47, 139, 141, 417, 423, 1251, 6533, 19599, 58797, 267143, 801429, 2404287, 12555721, 37132877, 37667163, 111398631, 113001489, 334195893, 1745245219, 5235735657, 15707206971]

約数ペア:

[(1, 15707206971), (3, 5235735657), (9, 1745245219), (47, 334195893), (139, 113001489), (141, 111398631), (417, 37667163), (423, 37132877), (1251, 12555721), (6533, 2404287), (19599, 801429), (58797, 267143)]