51400193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 58356480

約数和(自身を除く): 6956287

約数列:

[1, 13, 23, 103, 299, 1339, 1669, 2369, 21697, 30797, 38387, 171907, 499031, 2234791, 3953861, 51400193]

約数ペア:

[(1, 51400193), (13, 3953861), (23, 2234791), (103, 499031), (299, 171907), (1339, 38387), (1669, 30797), (2369, 21697)]