87494407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87407}}^1$

素因数の和:87438

約数の個数: 16

約数和(自身を含む): 117476352

約数和(自身を除く): 29981945

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 87407, 611849, 961477, 1136291, 6730339, 7954037, 12499201, 87494407]

約数ペア:

[(1, 87494407), (7, 12499201), (11, 7954037), (13, 6730339), (77, 1136291), (91, 961477), (143, 611849), (1001, 87407)]