873758053

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 1039194360

約数和(自身を除く): 165436307

約数列:

[1, 7, 49, 53, 371, 509, 661, 2597, 3563, 4627, 24941, 26977, 32389, 35033, 188839, 245231, 336449, 1321873, 1716617, 2355143, 16486001, 17831797, 124822579, 873758053]

約数ペア:

[(1, 873758053), (7, 124822579), (49, 17831797), (53, 16486001), (371, 2355143), (509, 1716617), (661, 1321873), (2597, 336449), (3563, 245231), (4627, 188839), (24941, 35033), (26977, 32389)]