55330509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1423}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 79584512

約数和(自身を除く): 24254003

約数列:

[1, 3, 13, 39, 997, 1423, 2991, 4269, 12961, 18499, 38883, 55497, 1418731, 4256193, 18443503, 55330509]

約数ペア:

[(1, 55330509), (3, 18443503), (13, 4256193), (39, 1418731), (997, 55497), (1423, 38883), (2991, 18499), (4269, 12961)]