53250057

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3691}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 88312640

約数和(自身を除く): 35062583

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 3691, 4809, 11073, 14427, 25837, 33219, 77511, 232533, 845239, 2535717, 5916673, 7607151, 17750019, 53250057]

約数ペア:

[(1, 53250057), (3, 17750019), (7, 7607151), (9, 5916673), (21, 2535717), (63, 845239), (229, 232533), (687, 77511), (1603, 33219), (2061, 25837), (3691, 14427), (4809, 11073)]