53079299

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 14144221

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 809, 1339, 5047, 5663, 9373, 10517, 39641, 65611, 73619, 83327, 515333, 583289, 1083251, 4083023, 7582757, 53079299]

約数ペア:

[(1, 53079299), (7, 7582757), (13, 4083023), (49, 1083251), (91, 583289), (103, 515333), (637, 83327), (721, 73619), (809, 65611), (1339, 39641), (5047, 10517), (5663, 9373)]