146516811

素因数分解:

$3^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{1481}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 227741904

約数和(自身を除く): 81225093

約数列:

[1, 3, 7, 21, 49, 147, 673, 1481, 2019, 4443, 4711, 10367, 14133, 31101, 32977, 72569, 98931, 217707, 996713, 2990139, 6976991, 20930973, 48838937, 146516811]

約数ペア:

[(1, 146516811), (3, 48838937), (7, 20930973), (21, 6976991), (49, 2990139), (147, 996713), (673, 217707), (1481, 98931), (2019, 72569), (4443, 32977), (4711, 31101), (10367, 14133)]