9865597

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 12176640

約数和(自身を除く): 2311043

約数列:

[1, 7, 23, 29, 161, 203, 667, 2113, 4669, 14791, 48599, 61277, 340193, 428939, 1409371, 9865597]

約数ペア:

[(1, 9865597), (7, 1409371), (23, 428939), (29, 340193), (161, 61277), (203, 48599), (667, 14791), (2113, 4669)]