9287131

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 10944000

約数和(自身を除く): 1656869

約数列:

[1, 7, 59, 113, 199, 413, 791, 1393, 6667, 11741, 22487, 46669, 82187, 157409, 1326733, 9287131]

約数ペア:

[(1, 9287131), (7, 1326733), (59, 157409), (113, 82187), (199, 46669), (413, 22487), (791, 11741), (1393, 6667)]