211323229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 232142400

約数和(自身を除く): 20819171

約数列:

[1, 13, 83, 139, 1079, 1409, 1807, 11537, 18317, 116947, 149981, 195851, 1520311, 2546063, 16255633, 211323229]

約数ペア:

[(1, 211323229), (13, 16255633), (83, 2546063), (139, 1520311), (1079, 195851), (1409, 149981), (1807, 116947), (11537, 18317)]