210549911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2297}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 247853088

約数和(自身を除く): 37303177

約数列:

[1, 11, 13, 143, 641, 2297, 7051, 8333, 25267, 29861, 91663, 328471, 1472377, 16196147, 19140901, 210549911]

約数ペア:

[(1, 210549911), (11, 19140901), (13, 16196147), (143, 1472377), (641, 328471), (2297, 91663), (7051, 29861), (8333, 25267)]