9371089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 2966831

約数列:

[1, 7, 13, 29, 53, 67, 91, 203, 371, 377, 469, 689, 871, 1537, 1943, 2639, 3551, 4823, 6097, 10759, 13601, 19981, 24857, 25259, 46163, 102979, 139867, 176813, 323141, 720853, 1338727, 9371089]

約数ペア:

[(1, 9371089), (7, 1338727), (13, 720853), (29, 323141), (53, 176813), (67, 139867), (91, 102979), (203, 46163), (371, 25259), (377, 24857), (469, 19981), (689, 13601), (871, 10759), (1537, 6097), (1943, 4823), (2639, 3551)]