31297467

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2207}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 43453440

約数和(自身を除く): 12155973

約数列:

[1, 3, 29, 87, 163, 489, 2207, 4727, 6621, 14181, 64003, 192009, 359741, 1079223, 10432489, 31297467]

約数ペア:

[(1, 31297467), (3, 10432489), (29, 1079223), (87, 359741), (163, 192009), (489, 64003), (2207, 14181), (4727, 6621)]