11662651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 15998976

約数和(自身を除く): 4336325

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 191, 427, 671, 793, 1001, 1337, 2101, 2483, 4697, 5551, 8723, 11651, 14707, 17381, 27313, 61061, 81557, 128161, 151463, 191191, 897127, 1060241, 1666093, 11662651]

約数ペア:

[(1, 11662651), (7, 1666093), (11, 1060241), (13, 897127), (61, 191191), (77, 151463), (91, 128161), (143, 81557), (191, 61061), (427, 27313), (671, 17381), (793, 14707), (1001, 11651), (1337, 8723), (2101, 5551), (2483, 4697)]