102973257

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1619}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 153653760

約数和(自身を除く): 50680503

約数列:

[1, 3, 9, 37, 111, 191, 333, 573, 1619, 1719, 4857, 7067, 14571, 21201, 59903, 63603, 179709, 309229, 539127, 927687, 2783061, 11441473, 34324419, 102973257]

約数ペア:

[(1, 102973257), (3, 34324419), (9, 11441473), (37, 2783061), (111, 927687), (191, 539127), (333, 309229), (573, 179709), (1619, 63603), (1719, 59903), (4857, 21201), (7067, 14571)]