87117771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4129}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 125353760

約数和(自身を除く): 38235989

約数列:

[1, 3, 13, 39, 541, 1623, 4129, 7033, 12387, 21099, 53677, 161031, 2233789, 6701367, 29039257, 87117771]

約数ペア:

[(1, 87117771), (3, 29039257), (13, 6701367), (39, 2233789), (541, 161031), (1623, 53677), (4129, 21099), (7033, 12387)]