312116473869

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1\times {\mathrm{19709}}^1$

素因数の和:20629

約数の個数: 32

約数和(自身を含む): 427711415040

約数和(自身を除く): 115594941171

約数列:

[1, 3, 53, 137, 159, 411, 727, 2181, 7261, 19709, 21783, 38531, 59127, 99599, 115593, 298797, 1044577, 2700133, 3133731, 5278747, 8100399, 14328443, 15836241, 42985329, 143107049, 429321147, 759407479, 1962996691, 2278222437, 5888990073, 104038824623, 312116473869]

約数ペア:

[(1, 312116473869), (3, 104038824623), (53, 5888990073), (137, 2278222437), (159, 1962996691), (411, 759407479), (727, 429321147), (2181, 143107049), (7261, 42985329), (19709, 15836241), (21783, 14328443), (38531, 8100399), (59127, 5278747), (99599, 3133731), (115593, 2700133), (298797, 1044577)]