87913239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59441}}^1$

素因数の和:59490

約数の個数: 16

約数和(自身を含む): 128394720

約数和(自身を除く): 40481481

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 59441, 178323, 1010497, 1723789, 3031491, 5171367, 29304413, 87913239]

約数ペア:

[(1, 87913239), (3, 29304413), (17, 5171367), (29, 3031491), (51, 1723789), (87, 1010497), (493, 178323), (1479, 59441)]