157219893

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{342527}}^1$

素因数の和:342553

約数の個数: 16

約数和(自身を含む): 246620160

約数和(自身を除く): 89400267

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 342527, 1027581, 3082743, 5822959, 9248229, 17468877, 52406631, 157219893]

約数ペア:

[(1, 157219893), (3, 52406631), (9, 17468877), (17, 9248229), (27, 5822959), (51, 3082743), (153, 1027581), (459, 342527)]