33640257

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8387}}^1$

素因数の和:8588

約数の個数: 16

約数和(自身を含む): 51535872

約数和(自身を除く): 17895615

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 8387, 25161, 58709, 176127, 1601917, 4805751, 11213419, 33640257]

約数ペア:

[(1, 33640257), (3, 11213419), (7, 4805751), (21, 1601917), (191, 176127), (573, 58709), (1337, 25161), (4011, 8387)]