472798443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 698181120

約数和(自身を除く): 225382677

約数列:

[1, 3, 13, 39, 71, 73, 213, 219, 923, 949, 2339, 2769, 2847, 5183, 7017, 15549, 30407, 67379, 91221, 166069, 170747, 202137, 498207, 512241, 2158897, 2219711, 6476691, 6659133, 12123037, 36369111, 157599481, 472798443]

約数ペア:

[(1, 472798443), (3, 157599481), (13, 36369111), (39, 12123037), (71, 6659133), (73, 6476691), (213, 2219711), (219, 2158897), (923, 512241), (949, 498207), (2339, 202137), (2769, 170747), (2847, 166069), (5183, 91221), (7017, 67379), (15549, 30407)]