165718657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5381}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 188068608

約数和(自身を除く): 22349951

約数列:

[1, 13, 23, 103, 299, 1339, 2369, 5381, 30797, 69953, 123763, 554243, 1608919, 7205159, 12747589, 165718657]

約数ペア:

[(1, 165718657), (13, 12747589), (23, 7205159), (103, 1608919), (299, 554243), (1339, 123763), (2369, 69953), (5381, 30797)]