53281629

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 78648960

約数和(自身を除く): 25367331

約数列:

[1, 3, 9, 79, 137, 237, 411, 547, 711, 1233, 1641, 4923, 10823, 32469, 43213, 74939, 97407, 129639, 224817, 388917, 674451, 5920181, 17760543, 53281629]

約数ペア:

[(1, 53281629), (3, 17760543), (9, 5920181), (79, 674451), (137, 388917), (237, 224817), (411, 129639), (547, 97407), (711, 74939), (1233, 43213), (1641, 32469), (4923, 10823)]