17950043

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 19269600

約数和(自身を除く): 1319557

約数列:

[1, 29, 61, 73, 139, 1769, 2117, 4031, 4453, 8479, 10147, 129137, 245891, 294263, 618967, 17950043]

約数ペア:

[(1, 17950043), (29, 618967), (61, 294263), (73, 245891), (139, 129137), (1769, 10147), (2117, 8479), (4031, 4453)]