129347907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{1973}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 190467312

約数和(自身を除く): 61119405

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1681, 1973, 5043, 5919, 21853, 25649, 65559, 76947, 80893, 242679, 1051609, 3154827, 3316613, 9949839, 43115969, 129347907]

約数ペア:

[(1, 129347907), (3, 43115969), (13, 9949839), (39, 3316613), (41, 3154827), (123, 1051609), (533, 242679), (1599, 80893), (1681, 76947), (1973, 65559), (5043, 25649), (5919, 21853)]