70882389

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1913}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 107490240

約数和(自身を除く): 36607851

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1611, 1913, 4117, 5739, 12351, 17217, 37053, 43999, 131997, 342427, 395991, 1027281, 3081843, 7875821, 23627463, 70882389]

約数ペア:

[(1, 70882389), (3, 23627463), (9, 7875821), (23, 3081843), (69, 1027281), (179, 395991), (207, 342427), (537, 131997), (1611, 43999), (1913, 37053), (4117, 17217), (5739, 12351)]