79019919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1433}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 124826832

約数和(自身を除く): 45806913

約数列:

[1, 3, 9, 11, 33, 99, 557, 1433, 1671, 4299, 5013, 6127, 12897, 15763, 18381, 47289, 55143, 141867, 798181, 2394543, 7183629, 8779991, 26339973, 79019919]

約数ペア:

[(1, 79019919), (3, 26339973), (9, 8779991), (11, 7183629), (33, 2394543), (99, 798181), (557, 141867), (1433, 55143), (1671, 47289), (4299, 18381), (5013, 15763), (6127, 12897)]