16863717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3967}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 24442880

約数和(自身を除く): 7579163

約数列:

[1, 3, 13, 39, 109, 327, 1417, 3967, 4251, 11901, 51571, 154713, 432403, 1297209, 5621239, 16863717]

約数ペア:

[(1, 16863717), (3, 5621239), (13, 1297209), (39, 432403), (109, 154713), (327, 51571), (1417, 11901), (3967, 4251)]