16234263

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 25555200

約数和(自身を除く): 9320937

約数列:

[1, 3, 9, 27, 43, 59, 79, 81, 129, 177, 237, 387, 531, 711, 1161, 1593, 2133, 2537, 3397, 3483, 4661, 4779, 6399, 7611, 10191, 13983, 22833, 30573, 41949, 68499, 91719, 125847, 200423, 205497, 275157, 377541, 601269, 1803807, 5411421, 16234263]

約数ペア:

[(1, 16234263), (3, 5411421), (9, 1803807), (27, 601269), (43, 377541), (59, 275157), (79, 205497), (81, 200423), (129, 125847), (177, 91719), (237, 68499), (387, 41949), (531, 30573), (711, 22833), (1161, 13983), (1593, 10191), (2133, 7611), (2537, 6399), (3397, 4779), (3483, 4661)]