78293831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1787}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 97839360

約数和(自身を除く): 19545529

約数列:

[1, 7, 11, 77, 569, 1787, 3983, 6259, 12509, 19657, 43813, 137599, 1016803, 7117621, 11184833, 78293831]

約数ペア:

[(1, 78293831), (7, 11184833), (11, 7117621), (77, 1016803), (569, 137599), (1787, 43813), (3983, 19657), (6259, 12509)]