127999734

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{496123}}^1$

素因数の和:496171

約数の個数: 16

約数和(自身を含む): 261953472

約数和(自身を除く): 133953738

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 496123, 992246, 1488369, 2976738, 21333289, 42666578, 63999867, 127999734]

約数ペア:

[(1, 127999734), (2, 63999867), (3, 42666578), (6, 21333289), (43, 2976738), (86, 1488369), (129, 992246), (258, 496123)]