79953279

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{5237}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 122024448

約数和(自身を除く): 42071169

約数列:

[1, 3, 7, 21, 727, 2181, 5089, 5237, 15267, 15711, 36659, 109977, 3807299, 11421897, 26651093, 79953279]

約数ペア:

[(1, 79953279), (3, 26651093), (7, 11421897), (21, 3807299), (727, 109977), (2181, 36659), (5089, 15711), (5237, 15267)]