29983811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^2$

素因数の和:291

約数の個数: 18

約数和(自身を含む): 35700372

約数和(自身を除く): 5716561

約数列:

[1, 11, 13, 127, 143, 169, 1397, 1651, 1859, 16129, 18161, 21463, 177419, 209677, 236093, 2306447, 2725801, 29983811]

約数ペア:

[(1, 29983811), (11, 2725801), (13, 2306447), (127, 236093), (143, 209677), (169, 177419), (1397, 21463), (1651, 18161), (1859, 16129)]