53745503

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 66014208

約数和(自身を除く): 12268705

約数列:

[1, 7, 23, 49, 103, 161, 463, 721, 1127, 2369, 3241, 5047, 10649, 16583, 22687, 47689, 74543, 116081, 333823, 521801, 1096847, 2336761, 7677929, 53745503]

約数ペア:

[(1, 53745503), (7, 7677929), (23, 2336761), (49, 1096847), (103, 521801), (161, 333823), (463, 116081), (721, 74543), (1127, 47689), (2369, 22687), (3241, 16583), (5047, 10649)]