2893229163937

素因数分解:

$7^1\times {\mathrm{2971}}^1\times {\mathrm{7451}}^1\times {\mathrm{18671}}^1$

素因数の和:29100

約数の個数: 16

約数和(自身を含む): 3308281657344

約数和(自身を除く): 415052493407

約数列:

[1, 7, 2971, 7451, 18671, 20797, 52157, 130697, 22136921, 55471541, 139117621, 154958447, 388300787, 973823347, 413318451991, 2893229163937]

約数ペア:

[(1, 2893229163937), (7, 413318451991), (2971, 973823347), (7451, 388300787), (18671, 154958447), (20797, 139117621), (52157, 55471541), (130697, 22136921)]