980733981

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{185429}}^1$

素因数の和:185516

約数の個数: 16

約数和(自身を含む): 1370698560

約数和(自身を除く): 389964579

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 185429, 556287, 7602589, 7973447, 22807767, 23920341, 326911327, 980733981]

約数ペア:

[(1, 980733981), (3, 326911327), (41, 23920341), (43, 22807767), (123, 7973447), (129, 7602589), (1763, 556287), (5289, 185429)]