80971017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69029}}^1$

素因数の和:69072

約数の個数: 16

約数和(自身を含む): 119283840

約数和(自身を除く): 38312823

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 69029, 207087, 1173493, 1587667, 3520479, 4763001, 26990339, 80971017]

約数ペア:

[(1, 80971017), (3, 26990339), (17, 4763001), (23, 3520479), (51, 1587667), (69, 1173493), (391, 207087), (1173, 69029)]