387936107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21149}}^1$

素因数の和:21262

約数の個数: 16

約数和(自身を含む): 447703200

約数和(自身を除く): 59767093

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 18343, 21149, 274937, 359533, 1755367, 4673929, 22819771, 29841239, 387936107]

約数ペア:

[(1, 387936107), (13, 29841239), (17, 22819771), (83, 4673929), (221, 1755367), (1079, 359533), (1411, 274937), (18343, 21149)]