316992921

素因数分解:

$3^1\times 7^1\times {\mathrm{3433}}^1\times {\mathrm{4397}}^1$

素因数の和:7840

約数の個数: 16

約数和(自身を含む): 483287424

約数和(自身を除く): 166294503

約数列:

[1, 3, 7, 21, 3433, 4397, 10299, 13191, 24031, 30779, 72093, 92337, 15094901, 45284703, 105664307, 316992921]

約数ペア:

[(1, 316992921), (3, 105664307), (7, 45284703), (21, 15094901), (3433, 92337), (4397, 72093), (10299, 30779), (13191, 24031)]