160988767557

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{21757}}^1\times {\mathrm{19421}}^1$

素因数の和:41308

約数の個数: 16

約数和(自身を含む): 216362944512

約数和(自身を除く): 55374176955

約数列:

[1, 3, 127, 381, 19421, 21757, 58263, 65271, 2466467, 2763139, 7399401, 8289417, 422542697, 1267628091, 53662922519, 160988767557]

約数ペア:

[(1, 160988767557), (3, 53662922519), (127, 1267628091), (381, 422542697), (19421, 8289417), (21757, 7399401), (58263, 2763139), (65271, 2466467)]