64557573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2141}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 94762080

約数和(自身を除く): 30204507

約数列:

[1, 3, 19, 23, 57, 69, 437, 529, 1311, 1587, 2141, 6423, 10051, 30153, 40679, 49243, 122037, 147729, 935617, 1132589, 2806851, 3397767, 21519191, 64557573]

約数ペア:

[(1, 64557573), (3, 21519191), (19, 3397767), (23, 2806851), (57, 1132589), (69, 935617), (437, 147729), (529, 122037), (1311, 49243), (1587, 40679), (2141, 30153), (6423, 10051)]