71335089

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15511}}^1$

素因数の和:15597

約数の個数: 24

約数和(自身を含む): 119380352

約数和(自身を除く): 48045263

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 15511, 46533, 108577, 139599, 325731, 977193, 1132303, 3396909, 7926121, 10190727, 23778363, 71335089]

約数ペア:

[(1, 71335089), (3, 23778363), (7, 10190727), (9, 7926121), (21, 3396909), (63, 1132303), (73, 977193), (219, 325731), (511, 139599), (657, 108577), (1533, 46533), (4599, 15511)]