20160343701

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{125753}}^1$

素因数の和:126185

約数の個数: 24

約数和(自身を含む): 29818788480

約数和(自身を除く): 9658444779

約数列:

[1, 3, 9, 47, 141, 379, 423, 1137, 3411, 17813, 53439, 125753, 160317, 377259, 1131777, 5910391, 17731173, 47660387, 53193519, 142981161, 428943483, 2240038189, 6720114567, 20160343701]

約数ペア:

[(1, 20160343701), (3, 6720114567), (9, 2240038189), (47, 428943483), (141, 142981161), (379, 53193519), (423, 47660387), (1137, 17731173), (3411, 5910391), (17813, 1131777), (53439, 377259), (125753, 160317)]