1623922629

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{17627}}^1$

素因数の和:17785

約数の個数: 32

約数和(自身を含む): 2558739456

約数和(自身を除く): 934816827

約数列:

[1, 3, 7, 21, 41, 107, 123, 287, 321, 749, 861, 2247, 4387, 13161, 17627, 30709, 52881, 92127, 123389, 370167, 722707, 1886089, 2168121, 5058949, 5658267, 13202623, 15176847, 39607869, 77329649, 231988947, 541307543, 1623922629]

約数ペア:

[(1, 1623922629), (3, 541307543), (7, 231988947), (21, 77329649), (41, 39607869), (107, 15176847), (123, 13202623), (287, 5658267), (321, 5058949), (749, 2168121), (861, 1886089), (2247, 722707), (4387, 370167), (13161, 123389), (17627, 92127), (30709, 52881)]