39000899

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 45681600

約数和(自身を除く): 6680701

約数列:

[1, 7, 61, 149, 427, 613, 1043, 4291, 9089, 37393, 63623, 91337, 261751, 639359, 5571557, 39000899]

約数ペア:

[(1, 39000899), (7, 5571557), (61, 639359), (149, 261751), (427, 91337), (613, 63623), (1043, 37393), (4291, 9089)]