83980247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7907}}^1$

素因数の和:7982

約数の個数: 16

約数和(自身を含む): 97426560

約数和(自身を除く): 13446313

約数列:

[1, 13, 19, 43, 247, 559, 817, 7907, 10621, 102791, 150233, 340001, 1953029, 4420013, 6460019, 83980247]

約数ペア:

[(1, 83980247), (13, 6460019), (19, 4420013), (43, 1953029), (247, 340001), (559, 150233), (817, 102791), (7907, 10621)]