86110869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 131891200

約数和(自身を除く): 45780331

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1471, 1501, 3081, 4413, 4503, 19123, 19513, 27949, 57369, 58539, 83847, 116209, 348627, 363337, 1090011, 1510717, 2207971, 4532151, 6623913, 28703623, 86110869]

約数ペア:

[(1, 86110869), (3, 28703623), (13, 6623913), (19, 4532151), (39, 2207971), (57, 1510717), (79, 1090011), (237, 363337), (247, 348627), (741, 116209), (1027, 83847), (1471, 58539), (1501, 57369), (3081, 27949), (4413, 19513), (4503, 19123)]