486540381

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 693043200

約数和(自身を除く): 206502819

約数列:

[1, 3, 31, 47, 79, 93, 141, 237, 1409, 1457, 2449, 3713, 4227, 4371, 7347, 11139, 43679, 66223, 111311, 115103, 131037, 198669, 333933, 345309, 2052913, 3450641, 5231617, 6158739, 10351923, 15694851, 162180127, 486540381]

約数ペア:

[(1, 486540381), (3, 162180127), (31, 15694851), (47, 10351923), (79, 6158739), (93, 5231617), (141, 3450641), (237, 2052913), (1409, 345309), (1457, 333933), (2449, 198669), (3713, 131037), (4227, 115103), (4371, 111311), (7347, 66223), (11139, 43679)]