211420191

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{1013}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 286337376

約数和(自身を除く): 74917185

約数列:

[1, 3, 73, 219, 953, 1013, 2859, 3039, 69569, 73949, 208707, 221847, 965389, 2896167, 70473397, 211420191]

約数ペア:

[(1, 211420191), (3, 70473397), (73, 2896167), (219, 965389), (953, 221847), (1013, 208707), (2859, 73949), (3039, 69569)]