128824917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4073}}^1$

素因数の和:4900

約数の個数: 16

約数和(自身を含む): 185252928

約数和(自身を除く): 56428011

約数列:

[1, 3, 13, 39, 811, 2433, 4073, 10543, 12219, 31629, 52949, 158847, 3303203, 9909609, 42941639, 128824917]

約数ペア:

[(1, 128824917), (3, 42941639), (13, 9909609), (39, 3303203), (811, 158847), (2433, 52949), (4073, 31629), (10543, 12219)]