11918053

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 14023296

約数和(自身を除く): 2105243

約数列:

[1, 7, 73, 83, 281, 511, 581, 1967, 6059, 20513, 23323, 42413, 143591, 163261, 1702579, 11918053]

約数ペア:

[(1, 11918053), (7, 1702579), (73, 163261), (83, 143591), (281, 42413), (511, 23323), (581, 20513), (1967, 6059)]