565555107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 844462080

約数和(自身を除く): 278906973

約数列:

[1, 3, 13, 39, 41, 67, 123, 201, 533, 871, 1599, 2613, 2747, 5279, 8241, 15837, 35711, 68627, 107133, 205881, 216439, 353693, 649317, 1061079, 2813707, 4598009, 8441121, 13794027, 14501413, 43504239, 188518369, 565555107]

約数ペア:

[(1, 565555107), (3, 188518369), (13, 43504239), (39, 14501413), (41, 13794027), (67, 8441121), (123, 4598009), (201, 2813707), (533, 1061079), (871, 649317), (1599, 353693), (2613, 216439), (2747, 205881), (5279, 107133), (8241, 68627), (15837, 35711)]