57370313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 79161600

約数和(自身を除く): 21791287

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 1549, 2849, 3367, 5291, 10843, 17039, 20137, 37037, 57313, 119273, 140959, 221507, 401191, 630443, 745069, 1550549, 4413101, 5215483, 8195759, 57370313]

約数ペア:

[(1, 57370313), (7, 8195759), (11, 5215483), (13, 4413101), (37, 1550549), (77, 745069), (91, 630443), (143, 401191), (259, 221507), (407, 140959), (481, 119273), (1001, 57313), (1549, 37037), (2849, 20137), (3367, 17039), (5291, 10843)]