217470637

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 233856000

約数和(自身を除く): 16385363

約数列:

[1, 19, 59, 419, 463, 1121, 7961, 8797, 24721, 27317, 193997, 469699, 519023, 3685943, 11445823, 217470637]

約数ペア:

[(1, 217470637), (19, 11445823), (59, 3685943), (419, 519023), (463, 469699), (1121, 193997), (7961, 27317), (8797, 24721)]