1253746461

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{3557}}^1$

素因数の和:4553

約数の個数: 24

約数和(自身を含む): 1839856032

約数和(自身を除く): 586109571

約数列:

[1, 3, 11, 33, 121, 363, 971, 2913, 3557, 10671, 10681, 32043, 39127, 117381, 117491, 352473, 430397, 1291191, 3453847, 10361541, 37992317, 113976951, 417915487, 1253746461]

約数ペア:

[(1, 1253746461), (3, 417915487), (11, 113976951), (33, 37992317), (121, 10361541), (363, 3453847), (971, 1291191), (2913, 430397), (3557, 352473), (10671, 117491), (10681, 117381), (32043, 39127)]