55749987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{364379}}^1$

素因数の和:364402

約数の個数: 12

約数和(自身を含む): 85264920

約数和(自身を除く): 29514933

約数列:

[1, 3, 9, 17, 51, 153, 364379, 1093137, 3279411, 6194443, 18583329, 55749987]

約数ペア:

[(1, 55749987), (3, 18583329), (9, 6194443), (17, 3279411), (51, 1093137), (153, 364379)]