28442897

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 33628800

約数和(自身を除く): 5185903

約数列:

[1, 7, 59, 61, 413, 427, 1129, 3599, 7903, 25193, 66611, 68869, 466277, 482083, 4063271, 28442897]

約数ペア:

[(1, 28442897), (7, 4063271), (59, 482083), (61, 466277), (413, 68869), (427, 66611), (1129, 25193), (3599, 7903)]