1831973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 2249856

約数和(自身を除く): 417883

約数列:

[1, 11, 13, 23, 143, 253, 299, 557, 3289, 6127, 7241, 12811, 79651, 140921, 166543, 1831973]

約数ペア:

[(1, 1831973), (11, 166543), (13, 140921), (23, 79651), (143, 12811), (253, 7241), (299, 6127), (557, 3289)]