291232149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{5233}}^1$

素因数の和:6676

約数の個数: 16

約数和(自身を含む): 418552512

約数和(自身を除く): 127320363

約数列:

[1, 3, 13, 39, 1427, 4281, 5233, 15699, 18551, 55653, 68029, 204087, 7467491, 22402473, 97077383, 291232149]

約数ペア:

[(1, 291232149), (3, 97077383), (13, 22402473), (39, 7467491), (1427, 204087), (4281, 68029), (5233, 55653), (15699, 18551)]