2537804577

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{80191}}^1$

素因数の和:80349

約数の個数: 32

約数和(自身を含む): 4249534464

約数和(自身を除く): 1711729887

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 4521, 10549, 31647, 80191, 240573, 561337, 882101, 1684011, 2646303, 6174707, 10986167, 18524121, 32958501, 76903169, 120847837, 230709507, 362543511, 845934859, 2537804577]

約数ペア:

[(1, 2537804577), (3, 845934859), (7, 362543511), (11, 230709507), (21, 120847837), (33, 76903169), (77, 32958501), (137, 18524121), (231, 10986167), (411, 6174707), (959, 2646303), (1507, 1684011), (2877, 882101), (4521, 561337), (10549, 240573), (31647, 80191)]