78393413

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 92036736

約数和(自身を除く): 13643323

約数列:

[1, 7, 53, 131, 371, 917, 1613, 6943, 11291, 48601, 85489, 211303, 598423, 1479121, 11199059, 78393413]

約数ペア:

[(1, 78393413), (7, 11199059), (53, 1479121), (131, 598423), (371, 211303), (917, 85489), (1613, 48601), (6943, 11291)]