148833237

素因数分解:

$3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{2029}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 231420000

約数和(自身を除く): 82586763

約数列:

[1, 3, 7, 21, 49, 147, 499, 1497, 2029, 3493, 6087, 10479, 14203, 24451, 42609, 73353, 99421, 298263, 1012471, 3037413, 7087297, 21261891, 49611079, 148833237]

約数ペア:

[(1, 148833237), (3, 49611079), (7, 21261891), (21, 7087297), (49, 3037413), (147, 1012471), (499, 298263), (1497, 99421), (2029, 73353), (3493, 42609), (6087, 24451), (10479, 14203)]