71238423

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{2017}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 97090016

約数和(自身を除く): 25851593

約数列:

[1, 3, 61, 183, 193, 579, 2017, 6051, 11773, 35319, 123037, 369111, 389281, 1167843, 23746141, 71238423]

約数ペア:

[(1, 71238423), (3, 23746141), (61, 1167843), (183, 389281), (193, 369111), (579, 123037), (2017, 35319), (6051, 11773)]