1310793

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 2017344

約数和(自身を除く): 706551

約数列:

[1, 3, 11, 23, 33, 69, 121, 157, 253, 363, 471, 759, 1727, 2783, 3611, 5181, 8349, 10833, 18997, 39721, 56991, 119163, 436931, 1310793]

約数ペア:

[(1, 1310793), (3, 436931), (11, 119163), (23, 56991), (33, 39721), (69, 18997), (121, 10833), (157, 8349), (253, 5181), (363, 3611), (471, 2783), (759, 1727)]