19500063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5737}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 28644096

約数和(自身を除く): 9144033

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 5737, 17211, 63107, 189321, 590911, 1772733, 6500021, 19500063]

約数ペア:

[(1, 19500063), (3, 6500021), (11, 1772733), (33, 590911), (103, 189321), (309, 63107), (1133, 17211), (3399, 5737)]