73929889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17189}}^1$

素因数の和:17240

約数の個数: 16

約数和(自身を含む): 89112960

約数和(自身を除く): 15183071

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 17189, 189079, 292213, 395347, 3214343, 4348817, 6720899, 73929889]

約数ペア:

[(1, 73929889), (11, 6720899), (17, 4348817), (23, 3214343), (187, 395347), (253, 292213), (391, 189079), (4301, 17189)]