152081439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{15137}}^1$

素因数の和:15354

約数の個数: 16

約数和(自身を含む): 215807328

約数和(自身を除く): 63725889

約数列:

[1, 3, 17, 51, 197, 591, 3349, 10047, 15137, 45411, 257329, 771987, 2981989, 8945967, 50693813, 152081439]

約数ペア:

[(1, 152081439), (3, 50693813), (17, 8945967), (51, 2981989), (197, 771987), (591, 257329), (3349, 45411), (10047, 15137)]