73207321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17021}}^1$

素因数の和:17072

約数の個数: 16

約数和(自身を含む): 88242048

約数和(自身を除く): 15034727

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 17021, 187231, 289357, 391483, 3182927, 4306313, 6655211, 73207321]

約数ペア:

[(1, 73207321), (11, 6655211), (17, 4306313), (23, 3182927), (187, 391483), (253, 289357), (391, 187231), (4301, 17021)]