66366861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 102819456

約数和(自身を除く): 36452595

約数列:

[1, 3, 11, 17, 33, 51, 187, 281, 421, 561, 843, 1263, 3091, 4631, 4777, 7157, 9273, 13893, 14331, 21471, 52547, 78727, 118301, 157641, 236181, 354903, 1301311, 2011117, 3903933, 6033351, 22122287, 66366861]

約数ペア:

[(1, 66366861), (3, 22122287), (11, 6033351), (17, 3903933), (33, 2011117), (51, 1301311), (187, 354903), (281, 236181), (421, 157641), (561, 118301), (843, 78727), (1263, 52547), (3091, 21471), (4631, 14331), (4777, 13893), (7157, 9273)]