74199927

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 100108800

約数和(自身を除く): 25908873

約数列:

[1, 3, 157, 263, 471, 599, 789, 1797, 41291, 94043, 123873, 157537, 282129, 472611, 24733309, 74199927]

約数ペア:

[(1, 74199927), (3, 24733309), (157, 472611), (263, 282129), (471, 157537), (599, 123873), (789, 94043), (1797, 41291)]