200973729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{21673}}^1$

素因数の和:21968

約数の個数: 16

約数和(自身を含む): 293379264

約数和(自身を除く): 92405535

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 21673, 65019, 238403, 715209, 6090113, 18270339, 66991243, 200973729]

約数ペア:

[(1, 200973729), (3, 66991243), (11, 18270339), (33, 6090113), (281, 715209), (843, 238403), (3091, 65019), (9273, 21673)]