171286543

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 193012128

約数和(自身を除く): 21725585

約数列:

[1, 17, 23, 73, 289, 353, 391, 1241, 1679, 6001, 6647, 8119, 21097, 25769, 28543, 102017, 138023, 438073, 485231, 592687, 2346391, 7447241, 10075679, 171286543]

約数ペア:

[(1, 171286543), (17, 10075679), (23, 7447241), (73, 2346391), (289, 592687), (353, 485231), (391, 438073), (1241, 138023), (1679, 102017), (6001, 28543), (6647, 25769), (8119, 21097)]