87886923

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 125432832

約数和(自身を除く): 37545909

約数列:

[1, 3, 17, 51, 167, 289, 501, 607, 867, 1821, 2839, 8517, 10319, 30957, 48263, 101369, 144789, 175423, 304107, 526269, 1723273, 5169819, 29295641, 87886923]

約数ペア:

[(1, 87886923), (3, 29295641), (17, 5169819), (51, 1723273), (167, 526269), (289, 304107), (501, 175423), (607, 144789), (867, 101369), (1821, 48263), (2839, 30957), (8517, 10319)]