121811647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 133892352

約数和(自身を除く): 12080705

約数列:

[1, 17, 43, 71, 731, 1207, 2347, 3053, 39899, 51901, 100921, 166637, 1715657, 2832829, 7165391, 121811647]

約数ペア:

[(1, 121811647), (17, 7165391), (43, 2832829), (71, 1715657), (731, 166637), (1207, 100921), (2347, 51901), (3053, 39899)]