157416291

素因数分解:

$3^4\times {\mathrm{1943411}}^1$

素因数の和:1943423

約数の個数: 10

約数和(自身を含む): 235152852

約数和(自身を除く): 77736561

約数列:

[1, 3, 9, 27, 81, 1943411, 5830233, 17490699, 52472097, 157416291]

約数ペア:

[(1, 157416291), (3, 52472097), (9, 17490699), (27, 5830233), (81, 1943411)]