41381621

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 18

約数和(自身を含む): 45727650

約数和(自身を除く): 4346029

約数列:

[1, 17, 31, 149, 289, 527, 961, 2533, 4619, 8959, 16337, 43061, 78523, 143189, 277729, 1334891, 2434213, 41381621]

約数ペア:

[(1, 41381621), (17, 2434213), (31, 1334891), (149, 277729), (289, 143189), (527, 78523), (961, 43061), (2533, 16337), (4619, 8959)]