172023017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1609}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 192427200

約数和(自身を除く): 20404183

約数列:

[1, 17, 19, 323, 331, 1609, 5627, 6289, 27353, 30571, 106913, 519707, 532579, 9053843, 10119001, 172023017]

約数ペア:

[(1, 172023017), (17, 10119001), (19, 9053843), (323, 532579), (331, 519707), (1609, 106913), (5627, 30571), (6289, 27353)]