157039729

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5011}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 202645184

約数和(自身を除く): 45605455

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 2849, 4477, 5011, 31339, 35077, 55121, 185407, 385847, 606331, 1297849, 2039477, 4244317, 14276339, 22434247, 157039729]

約数ペア:

[(1, 157039729), (7, 22434247), (11, 14276339), (37, 4244317), (77, 2039477), (121, 1297849), (259, 606331), (407, 385847), (847, 185407), (2849, 55121), (4477, 35077), (5011, 31339)]