70984543

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 83820096

約数和(自身を除く): 12835553

約数列:

[1, 7, 53, 73, 371, 511, 2621, 3869, 18347, 27083, 138913, 191333, 972391, 1339331, 10140649, 70984543]

約数ペア:

[(1, 70984543), (7, 10140649), (53, 1339331), (73, 972391), (371, 191333), (511, 138913), (2621, 27083), (3869, 18347)]