71493177

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8707}}^1$

素因数の和:8757

約数の個数: 32

約数和(自身を含む): 120379392

約数和(自身を除く): 48886215

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 8707, 26121, 60949, 148019, 182847, 200261, 444057, 600783, 1036133, 1401827, 3108399, 3404437, 4205481, 10213311, 23831059, 71493177]

約数ペア:

[(1, 71493177), (3, 23831059), (7, 10213311), (17, 4205481), (21, 3404437), (23, 3108399), (51, 1401827), (69, 1036133), (119, 600783), (161, 444057), (357, 200261), (391, 182847), (483, 148019), (1173, 60949), (2737, 26121), (8211, 8707)]