7970550549

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{3499}}^1\times {\mathrm{4493}}^1$

素因数の和:8021

約数の個数: 24

約数和(自身を含む): 11513628000

約数和(自身を除く): 3543077451

約数列:

[1, 3, 13, 39, 169, 507, 3499, 4493, 10497, 13479, 45487, 58409, 136461, 175227, 591331, 759317, 1773993, 2277951, 15721007, 47163021, 204373091, 613119273, 2656850183, 7970550549]

約数ペア:

[(1, 7970550549), (3, 2656850183), (13, 613119273), (39, 204373091), (169, 47163021), (507, 15721007), (3499, 2277951), (4493, 1773993), (10497, 759317), (13479, 591331), (45487, 175227), (58409, 136461)]