201107949

素因数分解:

$3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{13859}}^1$

素因数の和:14560

約数の個数: 16

約数和(自身を含む): 306915840

約数和(自身を除く): 105807891

約数列:

[1, 3, 7, 21, 691, 2073, 4837, 13859, 14511, 41577, 97013, 291039, 9576569, 28729707, 67035983, 201107949]

約数ペア:

[(1, 201107949), (3, 67035983), (7, 28729707), (21, 9576569), (691, 291039), (2073, 97013), (4837, 41577), (13859, 14511)]