669001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 16

約数和(自身を含む): 777600

約数和(自身を除く): 108599

約数列:

[1, 17, 23, 29, 59, 391, 493, 667, 1003, 1357, 1711, 11339, 23069, 29087, 39353, 669001]

約数ペア:

[(1, 669001), (17, 39353), (23, 29087), (29, 23069), (59, 11339), (391, 1711), (493, 1357), (667, 1003)]