29963157

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 46692576

約数和(自身を除く): 16729419

約数列:

[1, 3, 7, 21, 49, 147, 317, 643, 951, 1929, 2219, 4501, 6657, 13503, 15533, 31507, 46599, 94521, 203831, 611493, 1426817, 4280451, 9987719, 29963157]

約数ペア:

[(1, 29963157), (3, 9987719), (7, 4280451), (21, 1426817), (49, 611493), (147, 203831), (317, 94521), (643, 46599), (951, 31507), (1929, 15533), (2219, 13503), (4501, 6657)]