214227171

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 315744000

約数和(自身を除く): 101516829

約数列:

[1, 3, 9, 59, 177, 439, 531, 919, 1317, 2757, 3951, 8271, 25901, 54221, 77703, 162663, 233109, 403441, 487989, 1210323, 3630969, 23803019, 71409057, 214227171]

約数ペア:

[(1, 214227171), (3, 71409057), (9, 23803019), (59, 3630969), (177, 1210323), (439, 487989), (531, 403441), (919, 233109), (1317, 162663), (2757, 77703), (3951, 54221), (8271, 25901)]