494310481

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2083}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 598691520

約数和(自身を除く): 104381039

約数列:

[1, 7, 29, 49, 167, 203, 1169, 1421, 2083, 4843, 8183, 14581, 33901, 60407, 102067, 237307, 347861, 422849, 2435027, 2959943, 10087969, 17045189, 70615783, 494310481]

約数ペア:

[(1, 494310481), (7, 70615783), (29, 17045189), (49, 10087969), (167, 2959943), (203, 2435027), (1169, 422849), (1421, 347861), (2083, 237307), (4843, 102067), (8183, 60407), (14581, 33901)]