870864933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 1248065280

約数和(自身を除く): 377200347

約数列:

[1, 3, 17, 51, 97, 291, 401, 439, 1203, 1317, 1649, 4947, 6817, 7463, 20451, 22389, 38897, 42583, 116691, 127749, 176039, 528117, 661249, 723911, 1983747, 2171733, 2992663, 8977989, 17075783, 51227349, 290288311, 870864933]

約数ペア:

[(1, 870864933), (3, 290288311), (17, 51227349), (51, 17075783), (97, 8977989), (291, 2992663), (401, 2171733), (439, 1983747), (1203, 723911), (1317, 661249), (1649, 528117), (4947, 176039), (6817, 127749), (7463, 116691), (20451, 42583), (22389, 38897)]