85868643

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12899}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 131270400

約数和(自身を除く): 45401757

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 12899, 38697, 90293, 270879, 4088983, 12266949, 28622881, 85868643]

約数ペア:

[(1, 85868643), (3, 28622881), (7, 12266949), (21, 4088983), (317, 270879), (951, 90293), (2219, 38697), (6657, 12899)]