71776593

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15607}}^1$

素因数の和:15693

約数の個数: 24

約数和(自身を含む): 120119168

約数和(自身を除く): 48342575

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 15607, 46821, 109249, 140463, 327747, 983241, 1139311, 3417933, 7975177, 10253799, 23925531, 71776593]

約数ペア:

[(1, 71776593), (3, 23925531), (7, 10253799), (9, 7975177), (21, 3417933), (63, 1139311), (73, 983241), (219, 327747), (511, 140463), (657, 109249), (1533, 46821), (4599, 15607)]