68600217

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{613}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 106158144

約数和(自身を除く): 37557927

約数列:

[1, 3, 7, 21, 73, 219, 511, 613, 1533, 1839, 4291, 5329, 12873, 15987, 37303, 44749, 111909, 134247, 313243, 939729, 3266677, 9800031, 22866739, 68600217]

約数ペア:

[(1, 68600217), (3, 22866739), (7, 9800031), (21, 3266677), (73, 939729), (219, 313243), (511, 134247), (613, 111909), (1533, 44749), (1839, 37303), (4291, 15987), (5329, 12873)]