31354164

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16433}}^1$

素因数の和:16496

約数の個数: 36

約数和(自身を含む): 80756676

約数和(自身を除く): 49402512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 16433, 32866, 49299, 65732, 98598, 147897, 197196, 295794, 591588, 870949, 1741898, 2612847, 3483796, 5225694, 7838541, 10451388, 15677082, 31354164]

約数ペア:

[(1, 31354164), (2, 15677082), (3, 10451388), (4, 7838541), (6, 5225694), (9, 3483796), (12, 2612847), (18, 1741898), (36, 870949), (53, 591588), (106, 295794), (159, 197196), (212, 147897), (318, 98598), (477, 65732), (636, 49299), (954, 32866), (1908, 16433)]