397728092159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{17923}}^1\times {\mathrm{9391}}^1$

素因数の和:27470

約数の個数: 16

約数和(自身を含む): 424222364160

約数和(自身を除く): 26494272001

約数列:

[1, 17, 139, 2363, 9391, 17923, 159647, 304691, 1305349, 2491297, 22190933, 42352049, 168314893, 2861353181, 23395770127, 397728092159]

約数ペア:

[(1, 397728092159), (17, 23395770127), (139, 2861353181), (2363, 168314893), (9391, 42352049), (17923, 22190933), (159647, 2491297), (304691, 1305349)]