138518093

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1499}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 162624000

約数和(自身を除く): 24105907

約数列:

[1, 7, 43, 301, 307, 1499, 2149, 10493, 13201, 64457, 92407, 451199, 460193, 3221351, 19788299, 138518093]

約数ペア:

[(1, 138518093), (7, 19788299), (43, 3221351), (301, 460193), (307, 451199), (1499, 92407), (2149, 64457), (10493, 13201)]