66481041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19559}}^1$

素因数の和:19676

約数の個数: 16

約数和(自身を含む): 97643520

約数和(自身を除く): 31162479

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 19559, 58677, 215149, 645447, 2014577, 6043731, 22160347, 66481041]

約数ペア:

[(1, 66481041), (3, 22160347), (11, 6043731), (33, 2014577), (103, 645447), (309, 215149), (1133, 58677), (3399, 19559)]