71338953

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{28547}}^1$

素因数の和:28581

約数の個数: 24

約数和(自身を含む): 117160992

約数和(自身を除く): 45822039

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 28547, 85641, 199829, 485299, 599487, 1398803, 1455897, 3397093, 4196409, 10191279, 23779651, 71338953]

約数ペア:

[(1, 71338953), (3, 23779651), (7, 10191279), (17, 4196409), (21, 3397093), (49, 1455897), (51, 1398803), (119, 599487), (147, 485299), (357, 199829), (833, 85641), (2499, 28547)]