53655621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2441}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 75955968

約数和(自身を除く): 22300347

約数列:

[1, 3, 17, 51, 431, 1293, 2441, 7323, 7327, 21981, 41497, 124491, 1052071, 3156213, 17885207, 53655621]

約数ペア:

[(1, 53655621), (3, 17885207), (17, 3156213), (51, 1052071), (431, 124491), (1293, 41497), (2441, 21981), (7323, 7327)]