143399193

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{35381}}^1$

素因数の和:35584

約数の個数: 16

約数和(自身を含む): 219651456

約数和(自身を除く): 76252263

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 35381, 106143, 247667, 743001, 6828533, 20485599, 47799731, 143399193]

約数ペア:

[(1, 143399193), (3, 47799731), (7, 20485599), (21, 6828533), (193, 743001), (579, 247667), (1351, 106143), (4053, 35381)]