506526741

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{136273}}^1$

素因数の和:136345

約数の個数: 24

約数和(自身を含む): 850349760

約数和(自身を除く): 343823019

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 136273, 408819, 953911, 1226457, 2861733, 8040107, 8585199, 24120321, 56280749, 72360963, 168842247, 506526741]

約数ペア:

[(1, 506526741), (3, 168842247), (7, 72360963), (9, 56280749), (21, 24120321), (59, 8585199), (63, 8040107), (177, 2861733), (413, 1226457), (531, 953911), (1239, 408819), (3717, 136273)]