31479049

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 37029888

約数和(自身を除く): 5550839

約数列:

[1, 7, 47, 163, 329, 587, 1141, 4109, 7661, 27589, 53627, 95681, 193123, 669767, 4497007, 31479049]

約数ペア:

[(1, 31479049), (7, 4497007), (47, 669767), (163, 193123), (329, 95681), (587, 53627), (1141, 27589), (4109, 7661)]