76718913

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2797}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 105294336

約数和(自身を除く): 28575423

約数列:

[1, 3, 41, 123, 223, 669, 2797, 8391, 9143, 27429, 114677, 344031, 623731, 1871193, 25572971, 76718913]

約数ペア:

[(1, 76718913), (3, 25572971), (41, 1871193), (123, 623731), (223, 344031), (669, 114677), (2797, 27429), (8391, 9143)]