347151489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 528225600

約数和(自身を除く): 181074111

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 397, 437, 529, 551, 667, 1191, 1311, 1587, 1653, 2001, 7543, 9131, 10051, 11513, 12673, 15341, 22629, 27393, 30153, 34539, 38019, 46023, 173489, 210013, 218747, 264799, 291479, 520467, 630039, 656241, 794397, 874437, 3990247, 5031181, 6090377, 11970741, 15093543, 18271131, 115717163, 347151489]

約数ペア:

[(1, 347151489), (3, 115717163), (19, 18271131), (23, 15093543), (29, 11970741), (57, 6090377), (69, 5031181), (87, 3990247), (397, 874437), (437, 794397), (529, 656241), (551, 630039), (667, 520467), (1191, 291479), (1311, 264799), (1587, 218747), (1653, 210013), (2001, 173489), (7543, 46023), (9131, 38019), (10051, 34539), (11513, 30153), (12673, 27393), (15341, 22629)]