70729571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 86352960

約数和(自身を除く): 15623389

約数列:

[1, 11, 17, 19, 187, 209, 289, 323, 1171, 3179, 3553, 5491, 12881, 19907, 22249, 60401, 218977, 244739, 338419, 378233, 3722609, 4160563, 6429961, 70729571]

約数ペア:

[(1, 70729571), (11, 6429961), (17, 4160563), (19, 3722609), (187, 378233), (209, 338419), (289, 244739), (323, 218977), (1171, 60401), (3179, 22249), (3553, 19907), (5491, 12881)]