29221251

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1409}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 40427520

約数和(自身を除く): 11206269

約数列:

[1, 3, 31, 93, 223, 669, 1409, 4227, 6913, 20739, 43679, 131037, 314207, 942621, 9740417, 29221251]

約数ペア:

[(1, 29221251), (3, 9740417), (31, 942621), (93, 314207), (223, 131037), (669, 43679), (1409, 20739), (4227, 6913)]