14021943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 21504000

約数和(自身を除く): 7482057

約数列:

[1, 3, 13, 19, 39, 57, 127, 149, 247, 381, 447, 741, 1651, 1937, 2413, 2831, 4953, 5811, 7239, 8493, 18923, 31369, 36803, 56769, 94107, 110409, 245999, 359537, 737997, 1078611, 4673981, 14021943]

約数ペア:

[(1, 14021943), (3, 4673981), (13, 1078611), (19, 737997), (39, 359537), (57, 245999), (127, 110409), (149, 94107), (247, 56769), (381, 36803), (447, 31369), (741, 18923), (1651, 8493), (1937, 7239), (2413, 5811), (2831, 4953)]