57290541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6703}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 97824768

約数和(自身を除く): 40534227

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 6703, 8547, 20109, 46921, 73733, 140763, 221199, 248011, 516131, 744033, 1548393, 1736077, 2728121, 5208231, 8184363, 19096847, 57290541]

約数ペア:

[(1, 57290541), (3, 19096847), (7, 8184363), (11, 5208231), (21, 2728121), (33, 1736077), (37, 1548393), (77, 744033), (111, 516131), (231, 248011), (259, 221199), (407, 140763), (777, 73733), (1221, 46921), (2849, 20109), (6703, 8547)]