9247147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 11452672

約数和(自身を除く): 2205525

約数列:

[1, 7, 13, 91, 307, 331, 2149, 2317, 3991, 4303, 27937, 30121, 101617, 711319, 1321021, 9247147]

約数ペア:

[(1, 9247147), (7, 1321021), (13, 711319), (91, 101617), (307, 30121), (331, 27937), (2149, 4303), (2317, 3991)]