120274903

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 139474944

約数和(自身を除く): 19200041

約数列:

[1, 7, 137, 167, 751, 959, 1169, 5257, 22879, 102887, 125417, 160153, 720209, 877919, 17182129, 120274903]

約数ペア:

[(1, 120274903), (7, 17182129), (137, 877919), (167, 720209), (751, 160153), (959, 125417), (1169, 102887), (5257, 22879)]