68577303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{31271}}^1$

素因数の和:31334

約数の個数: 16

約数和(自身を含む): 99069696

約数和(自身を除く): 30492393

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 31271, 93813, 531607, 1344653, 1594821, 4033959, 22859101, 68577303]

約数ペア:

[(1, 68577303), (3, 22859101), (17, 4033959), (43, 1594821), (51, 1344653), (129, 531607), (731, 93813), (2193, 31271)]