80535001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 91057824

約数和(自身を除く): 10522823

約数列:

[1, 17, 29, 43, 131, 493, 731, 841, 1247, 2227, 3799, 5633, 14297, 21199, 36163, 64583, 95761, 110171, 163357, 614771, 1872907, 2777069, 4737353, 80535001]

約数ペア:

[(1, 80535001), (17, 4737353), (29, 2777069), (43, 1872907), (131, 614771), (493, 163357), (731, 110171), (841, 95761), (1247, 64583), (2227, 36163), (3799, 21199), (5633, 14297)]