2921161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3345408

約数和(自身を除く): 424247

約数列:

[1, 17, 23, 31, 241, 391, 527, 713, 4097, 5543, 7471, 12121, 94231, 127007, 171833, 2921161]

約数ペア:

[(1, 2921161), (17, 171833), (23, 127007), (31, 94231), (241, 12121), (391, 7471), (527, 5543), (713, 4097)]