40783323

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 25986597

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 1207, 1491, 1609, 3621, 4827, 8449, 11263, 25347, 27353, 33789, 82059, 114239, 191471, 342717, 574413, 799673, 1942063, 2399019, 5826189, 13594441, 40783323]

約数ペア:

[(1, 40783323), (3, 13594441), (7, 5826189), (17, 2399019), (21, 1942063), (51, 799673), (71, 574413), (119, 342717), (213, 191471), (357, 114239), (497, 82059), (1207, 33789), (1491, 27353), (1609, 25347), (3621, 11263), (4827, 8449)]