40160967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7603

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 29511993

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 7559, 22677, 52913, 83149, 158739, 173857, 249447, 521571, 582043, 1216999, 1746129, 1912427, 3650997, 5737281, 13386989, 40160967]

約数ペア:

[(1, 40160967), (3, 13386989), (7, 5737281), (11, 3650997), (21, 1912427), (23, 1746129), (33, 1216999), (69, 582043), (77, 521571), (161, 249447), (231, 173857), (253, 158739), (483, 83149), (759, 52913), (1771, 22677), (5313, 7559)]