1189071107

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{14431}}^1$

素因数の和:14666

約数の個数: 16

約数和(自身を含む): 1385472000

約数和(自身を除く): 196400893

約数列:

[1, 7, 79, 149, 553, 1043, 11771, 14431, 82397, 101017, 1140049, 2150219, 7980343, 15051533, 169867301, 1189071107]

約数ペア:

[(1, 1189071107), (7, 169867301), (79, 15051533), (149, 7980343), (553, 2150219), (1043, 1140049), (11771, 101017), (14431, 82397)]