201122523

素因数分解:

$3^2\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{1879}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 332384000

約数和(自身を除く): 131261477

約数列:

[1, 3, 7, 9, 21, 63, 1699, 1879, 5097, 5637, 11893, 13153, 15291, 16911, 35679, 39459, 107037, 118377, 3192421, 9577263, 22346947, 28731789, 67040841, 201122523]

約数ペア:

[(1, 201122523), (3, 67040841), (7, 28731789), (9, 22346947), (21, 9577263), (63, 3192421), (1699, 118377), (1879, 107037), (5097, 39459), (5637, 35679), (11893, 16911), (13153, 15291)]