143392143

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 210862080

約数和(自身を除く): 67469937

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 713, 989, 1333, 1559, 2139, 2967, 3999, 4677, 30659, 35857, 48329, 67037, 91977, 107571, 144987, 201111, 1111567, 1541851, 2078147, 3334701, 4625553, 6234441, 47797381, 143392143]

約数ペア:

[(1, 143392143), (3, 47797381), (23, 6234441), (31, 4625553), (43, 3334701), (69, 2078147), (93, 1541851), (129, 1111567), (713, 201111), (989, 144987), (1333, 107571), (1559, 91977), (2139, 67037), (2967, 48329), (3999, 35857), (4677, 30659)]