74054751

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1997}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 101274624

約数和(自身を除く): 27219873

約数列:

[1, 3, 47, 141, 263, 789, 1997, 5991, 12361, 37083, 93859, 281577, 525211, 1575633, 24684917, 74054751]

約数ペア:

[(1, 74054751), (3, 24684917), (47, 1575633), (141, 525211), (263, 281577), (789, 93859), (1997, 37083), (5991, 12361)]