45391791

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 62000640

約数和(自身を除く): 16608849

約数列:

[1, 3, 71, 103, 213, 309, 2069, 6207, 7313, 21939, 146899, 213107, 440697, 639321, 15130597, 45391791]

約数ペア:

[(1, 45391791), (3, 15130597), (71, 639321), (103, 440697), (213, 213107), (309, 146899), (2069, 21939), (6207, 7313)]