157050663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 271552512

約数和(自身を除く): 114501849

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 97, 129, 163, 231, 291, 301, 473, 489, 679, 903, 1067, 1141, 1419, 1793, 2037, 3201, 3311, 3423, 4171, 5379, 7009, 7469, 9933, 12513, 12551, 15811, 21027, 22407, 29197, 37653, 45881, 47433, 49063, 77099, 87591, 110677, 137643, 147189, 173921, 231297, 321167, 332031, 521763, 539693, 679873, 963501, 1217447, 1619079, 2039619, 3652341, 4759111, 7478603, 14277333, 22435809, 52350221, 157050663]

約数ペア:

[(1, 157050663), (3, 52350221), (7, 22435809), (11, 14277333), (21, 7478603), (33, 4759111), (43, 3652341), (77, 2039619), (97, 1619079), (129, 1217447), (163, 963501), (231, 679873), (291, 539693), (301, 521763), (473, 332031), (489, 321167), (679, 231297), (903, 173921), (1067, 147189), (1141, 137643), (1419, 110677), (1793, 87591), (2037, 77099), (3201, 49063), (3311, 47433), (3423, 45881), (4171, 37653), (5379, 29197), (7009, 22407), (7469, 21027), (9933, 15811), (12513, 12551)]