242002021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7457}}^1$

素因数の和:7580

約数の個数: 16

約数和(自身を含む): 270635904

約数和(自身を除く): 28633883

約数列:

[1, 17, 23, 83, 391, 1411, 1909, 7457, 32453, 126769, 171511, 618931, 2915687, 10521827, 14235413, 242002021]

約数ペア:

[(1, 242002021), (17, 14235413), (23, 10521827), (83, 2915687), (391, 618931), (1411, 171511), (1909, 126769), (7457, 32453)]