128817948093

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1\times {\mathrm{18749}}^1$

素因数の和:19549

約数の個数: 32

約数和(自身を含む): 178340400000

約数和(自身を除く): 49522451907

約数列:

[1, 3, 41, 83, 123, 249, 673, 2019, 3403, 10209, 18749, 27593, 55859, 56247, 82779, 167577, 768709, 1556167, 2290219, 2306127, 4668501, 6870657, 12618077, 37854231, 63802847, 191408541, 517341157, 1047300391, 1552023471, 3141901173, 42939316031, 128817948093]

約数ペア:

[(1, 128817948093), (3, 42939316031), (41, 3141901173), (83, 1552023471), (123, 1047300391), (249, 517341157), (673, 191408541), (2019, 63802847), (3403, 37854231), (10209, 12618077), (18749, 6870657), (27593, 4668501), (55859, 2306127), (56247, 2290219), (82779, 1556167), (167577, 768709)]