82139973

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1327}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 112189440

約数和(自身を除く): 30049467

約数列:

[1, 3, 47, 141, 439, 1317, 1327, 3981, 20633, 61899, 62369, 187107, 582553, 1747659, 27379991, 82139973]

約数ペア:

[(1, 82139973), (3, 27379991), (47, 1747659), (141, 582553), (439, 187107), (1317, 62369), (1327, 61899), (3981, 20633)]