29986353

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 44343936

約数和(自身を除く): 14357583

約数列:

[1, 3, 9, 71, 167, 213, 281, 501, 639, 843, 1503, 2529, 11857, 19951, 35571, 46927, 59853, 106713, 140781, 179559, 422343, 3331817, 9995451, 29986353]

約数ペア:

[(1, 29986353), (3, 9995451), (9, 3331817), (71, 422343), (167, 179559), (213, 140781), (281, 106713), (501, 59853), (639, 46927), (843, 35571), (1503, 19951), (2529, 11857)]