213310207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53717}}^1$

素因数の和:53766

約数の個数: 12

約数和(自身を含む): 245598696

約数和(自身を除く): 32288489

約数列:

[1, 11, 19, 209, 361, 3971, 53717, 590887, 1020623, 11226853, 19391837, 213310207]

約数ペア:

[(1, 213310207), (11, 19391837), (19, 11226853), (209, 1020623), (361, 590887), (3971, 53717)]