156625124499

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{489241}}^1$

素因数の和:489488

約数の個数: 32

約数和(自身を含む): 236714849280

約数和(自身を除く): 80089724781

約数列:

[1, 3, 9, 27, 71, 167, 213, 501, 639, 1503, 1917, 4509, 11857, 35571, 106713, 320139, 489241, 1467723, 4403169, 13209507, 34736111, 81703247, 104208333, 245109741, 312624999, 735329223, 937874997, 2205987669, 5800930537, 17402791611, 52208374833, 156625124499]

約数ペア:

[(1, 156625124499), (3, 52208374833), (9, 17402791611), (27, 5800930537), (71, 2205987669), (167, 937874997), (213, 735329223), (501, 312624999), (639, 245109741), (1503, 104208333), (1917, 81703247), (4509, 34736111), (11857, 13209507), (35571, 4403169), (106713, 1467723), (320139, 489241)]