52931451

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2741}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 72783648

約数和(自身を除く): 19852197

約数列:

[1, 3, 41, 123, 157, 471, 2741, 6437, 8223, 19311, 112381, 337143, 430337, 1291011, 17643817, 52931451]

約数ペア:

[(1, 52931451), (3, 17643817), (41, 1291011), (123, 430337), (157, 337143), (471, 112381), (2741, 19311), (6437, 8223)]