205786767

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 276615680

約数和(自身を除く): 70828913

約数列:

[1, 3, 241, 379, 723, 751, 1137, 2253, 91339, 180991, 274017, 284629, 542973, 853887, 68595589, 205786767]

約数ペア:

[(1, 205786767), (3, 68595589), (241, 853887), (379, 542973), (723, 284629), (751, 274017), (1137, 180991), (2253, 91339)]