284207139

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{4679}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 435857760

約数和(自身を除く): 151650621

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 3573, 4679, 6749, 14037, 20247, 42111, 60741, 79543, 238629, 715887, 1857563, 5572689, 16718067, 31578571, 94735713, 284207139]

約数ペア:

[(1, 284207139), (3, 94735713), (9, 31578571), (17, 16718067), (51, 5572689), (153, 1857563), (397, 715887), (1191, 238629), (3573, 79543), (4679, 60741), (6749, 42111), (14037, 20247)]