127999746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1015871}}^1$

素因数の和:1015886

約数の個数: 24

約数和(自身を含む): 316952064

約数和(自身を除く): 188952318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1015871, 2031742, 3047613, 6095226, 7111097, 9142839, 14222194, 18285678, 21333291, 42666582, 63999873, 127999746]

約数ペア:

[(1, 127999746), (2, 63999873), (3, 42666582), (6, 21333291), (7, 18285678), (9, 14222194), (14, 9142839), (18, 7111097), (21, 6095226), (42, 3047613), (63, 2031742), (126, 1015871)]