157029591607

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{2557}}^1\times {\mathrm{40429}}^1$

素因数の和:43031

約数の個数: 24

約数和(自身を含む): 188637970560

約数和(自身を除く): 31608378953

約数列:

[1, 7, 31, 49, 217, 1519, 2557, 17899, 40429, 79267, 125293, 283003, 554869, 1253299, 1981021, 3884083, 8773093, 61411651, 103376953, 723638671, 3204685543, 5065470697, 22432798801, 157029591607]

約数ペア:

[(1, 157029591607), (7, 22432798801), (31, 5065470697), (49, 3204685543), (217, 723638671), (1519, 103376953), (2557, 61411651), (17899, 8773093), (40429, 3884083), (79267, 1981021), (125293, 1253299), (283003, 554869)]