201856449

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 271578944

約数和(自身を除く): 69722495

約数列:

[1, 3, 181, 421, 543, 883, 1263, 2649, 76201, 159823, 228603, 371743, 479469, 1115229, 67285483, 201856449]

約数ペア:

[(1, 201856449), (3, 67285483), (181, 1115229), (421, 479469), (543, 371743), (883, 228603), (1263, 159823), (2649, 76201)]