5572371

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 3459309

約数列:

[1, 3, 7, 21, 23, 69, 83, 139, 161, 249, 417, 483, 581, 973, 1743, 1909, 2919, 3197, 5727, 9591, 11537, 13363, 22379, 34611, 40089, 67137, 80759, 242277, 265351, 796053, 1857457, 5572371]

約数ペア:

[(1, 5572371), (3, 1857457), (7, 796053), (21, 265351), (23, 242277), (69, 80759), (83, 67137), (139, 40089), (161, 34611), (249, 22379), (417, 13363), (483, 11537), (581, 9591), (973, 5727), (1743, 3197), (1909, 2919)]