147039831

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1129}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 220350000

約数和(自身を除く): 73310169

約数列:

[1, 3, 9, 29, 87, 261, 499, 1129, 1497, 3387, 4491, 10161, 14471, 32741, 43413, 98223, 130239, 294669, 563371, 1690113, 5070339, 16337759, 49013277, 147039831]

約数ペア:

[(1, 147039831), (3, 49013277), (9, 16337759), (29, 5070339), (87, 1690113), (261, 563371), (499, 294669), (1129, 130239), (1497, 98223), (3387, 43413), (4491, 32741), (10161, 14471)]