294927253

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 323148960

約数和(自身を除く): 28221707

約数列:

[1, 19, 59, 61, 227, 361, 1121, 1159, 3599, 4313, 13393, 13847, 21299, 22021, 68381, 81947, 254467, 263093, 816973, 1299239, 4834873, 4998767, 15522487, 294927253]

約数ペア:

[(1, 294927253), (19, 15522487), (59, 4998767), (61, 4834873), (227, 1299239), (361, 816973), (1121, 263093), (1159, 254467), (3599, 81947), (4313, 68381), (13393, 22021), (13847, 21299)]