49295223

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{11933}}^1$

素因数の和:11965

約数の個数: 24

約数和(自身を含む): 78191568

約数和(自身を除く): 28896345

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 11933, 35799, 107397, 202861, 322191, 608583, 966573, 1825749, 2899719, 5477247, 16431741, 49295223]

約数ペア:

[(1, 49295223), (3, 16431741), (9, 5477247), (17, 2899719), (27, 1825749), (51, 966573), (81, 608583), (153, 322191), (243, 202861), (459, 107397), (1377, 35799), (4131, 11933)]