238889712897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1319}}^1\times {\mathrm{5527}}^1$

素因数の和:7194

約数の個数: 48

約数和(自身を含む): 377924152320

約数和(自身を除く): 139034439423

約数列:

[1, 3, 9, 11, 33, 99, 331, 993, 1319, 2979, 3641, 3957, 5527, 10923, 11871, 14509, 16581, 32769, 43527, 49743, 60797, 130581, 182391, 436589, 547173, 1309767, 1829437, 3929301, 4802479, 5488311, 7290113, 14407437, 16464933, 20123807, 21870339, 43222311, 60371421, 65611017, 80191243, 181114263, 240573729, 721721187, 2413027403, 7239082209, 21717246627, 26543301433, 79629904299, 238889712897]

約数ペア:

[(1, 238889712897), (3, 79629904299), (9, 26543301433), (11, 21717246627), (33, 7239082209), (99, 2413027403), (331, 721721187), (993, 240573729), (1319, 181114263), (2979, 80191243), (3641, 65611017), (3957, 60371421), (5527, 43222311), (10923, 21870339), (11871, 20123807), (14509, 16464933), (16581, 14407437), (32769, 7290113), (43527, 5488311), (49743, 4802479), (60797, 3929301), (130581, 1829437), (182391, 1309767), (436589, 547173)]