744073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 902016

約数和(自身を除く): 157943

約数列:

[1, 11, 17, 23, 173, 187, 253, 391, 1903, 2941, 3979, 4301, 32351, 43769, 67643, 744073]

約数ペア:

[(1, 744073), (11, 67643), (17, 43769), (23, 32351), (173, 4301), (187, 3979), (253, 2941), (391, 1903)]