214971627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{13477}}^1$

素因数の和:13902

約数の個数: 16

約数和(自身を含む): 309454880

約数和(自身を除く): 94483253

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 13477, 15951, 40431, 175201, 525603, 5512093, 16536279, 71657209, 214971627]

約数ペア:

[(1, 214971627), (3, 71657209), (13, 16536279), (39, 5512093), (409, 525603), (1227, 175201), (5317, 40431), (13477, 15951)]