87527973

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 130471680

約数和(自身を除く): 42943707

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 5569, 15717, 16707, 72397, 172639, 217191, 517917, 941161, 2244307, 2823483, 6732921, 29175991, 87527973]

約数ペア:

[(1, 87527973), (3, 29175991), (13, 6732921), (31, 2823483), (39, 2244307), (93, 941161), (169, 517917), (403, 217191), (507, 172639), (1209, 72397), (5239, 16707), (5569, 15717)]