229780959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 338411520

約数和(自身を除く): 108630561

約数列:

[1, 3, 17, 31, 51, 93, 101, 303, 527, 1439, 1581, 1717, 3131, 4317, 5151, 9393, 24463, 44609, 53227, 73389, 133827, 145339, 159681, 436017, 758353, 2275059, 2470763, 4505509, 7412289, 13516527, 76593653, 229780959]

約数ペア:

[(1, 229780959), (3, 76593653), (17, 13516527), (31, 7412289), (51, 4505509), (93, 2470763), (101, 2275059), (303, 758353), (527, 436017), (1439, 159681), (1581, 145339), (1717, 133827), (3131, 73389), (4317, 53227), (5151, 44609), (9393, 24463)]