91965041

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 108165120

約数和(自身を除く): 16200079

約数列:

[1, 7, 47, 139, 329, 973, 2011, 6533, 14077, 45731, 94517, 279529, 661619, 1956703, 13137863, 91965041]

約数ペア:

[(1, 91965041), (7, 13137863), (47, 1956703), (139, 661619), (329, 279529), (973, 94517), (2011, 45731), (6533, 14077)]