24449971

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 30968784

約数和(自身を除く): 6518813

約数列:

[1, 7, 13, 49, 91, 131, 293, 637, 917, 1703, 2051, 3809, 6419, 11921, 14357, 26663, 38383, 83447, 186641, 268681, 498979, 1880767, 3492853, 24449971]

約数ペア:

[(1, 24449971), (7, 3492853), (13, 1880767), (49, 498979), (91, 268681), (131, 186641), (293, 83447), (637, 38383), (917, 26663), (1703, 14357), (2051, 11921), (3809, 6419)]