67773013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 87994368

約数和(自身を除く): 20221355

約数列:

[1, 7, 11, 47, 61, 77, 307, 329, 427, 517, 671, 2149, 2867, 3377, 3619, 4697, 14429, 18727, 20069, 23639, 31537, 101003, 131089, 158719, 205997, 220759, 880169, 1111033, 1441979, 6161183, 9681859, 67773013]

約数ペア:

[(1, 67773013), (7, 9681859), (11, 6161183), (47, 1441979), (61, 1111033), (77, 880169), (307, 220759), (329, 205997), (427, 158719), (517, 131089), (671, 101003), (2149, 31537), (2867, 23639), (3377, 20069), (3619, 18727), (4697, 14429)]