1969099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 2306304

約数和(自身を除く): 337205

約数列:

[1, 11, 23, 43, 181, 253, 473, 989, 1991, 4163, 7783, 10879, 45793, 85613, 179009, 1969099]

約数ペア:

[(1, 1969099), (11, 179009), (23, 85613), (43, 45793), (181, 10879), (253, 7783), (473, 4163), (989, 1991)]