66844029

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{102679}}^1$

素因数の和:102720

約数の個数: 16

約数和(自身を含む): 105144320

約数和(自身を除く): 38300291

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 102679, 308037, 718753, 2156259, 3183049, 9549147, 22281343, 66844029]

約数ペア:

[(1, 66844029), (3, 22281343), (7, 9549147), (21, 3183049), (31, 2156259), (93, 718753), (217, 308037), (651, 102679)]