9751399

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 11624256

約数和(自身を除く): 1872857

約数列:

[1, 7, 41, 61, 287, 427, 557, 2501, 3899, 17507, 22837, 33977, 159859, 237839, 1393057, 9751399]

約数ペア:

[(1, 9751399), (7, 1393057), (41, 237839), (61, 159859), (287, 33977), (427, 22837), (557, 17507), (2501, 3899)]