83908959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{31321}}^1$

素因数の和:31390

約数の個数: 16

約数和(自身を含む): 120276480

約数和(自身を除く): 36367521

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 31321, 93963, 595099, 1472087, 1785297, 4416261, 27969653, 83908959]

約数ペア:

[(1, 83908959), (3, 27969653), (19, 4416261), (47, 1785297), (57, 1472087), (141, 595099), (893, 93963), (2679, 31321)]