210691513

素因数分解:

${\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{3917}}^1$

素因数の和:4104

約数の個数: 12

約数和(自身を含む): 223913700

約数和(自身を除く): 13222187

約数列:

[1, 19, 149, 361, 2831, 3917, 53789, 74423, 583633, 1414037, 11089027, 210691513]

約数ペア:

[(1, 210691513), (19, 11089027), (149, 1414037), (361, 583633), (2831, 74423), (3917, 53789)]