70837623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6521}}^1$

素因数の和:6615

約数の個数: 24

約数和(自身を含む): 109882656

約数和(自身を除く): 39045033

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 6521, 10863, 19563, 58689, 110857, 332571, 462991, 997713, 1388973, 4166919, 7870847, 23612541, 70837623]

約数ペア:

[(1, 70837623), (3, 23612541), (9, 7870847), (17, 4166919), (51, 1388973), (71, 997713), (153, 462991), (213, 332571), (639, 110857), (1207, 58689), (3621, 19563), (6521, 10863)]