78527247

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 114117120

約数和(自身を除く): 35589873

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 1083, 1767, 2339, 7017, 11191, 33573, 44441, 72509, 133323, 217527, 844379, 1377671, 2533137, 4133013, 26175749, 78527247]

約数ペア:

[(1, 78527247), (3, 26175749), (19, 4133013), (31, 2533137), (57, 1377671), (93, 844379), (361, 217527), (589, 133323), (1083, 72509), (1767, 44441), (2339, 33573), (7017, 11191)]