321016841294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{48831281}}^1$

素因数の和:48831475

約数の個数: 16

約数和(自身を含む): 509798584080

約数和(自身を除く): 188781742786

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 48831281, 97662562, 927794339, 1855588678, 8447811613, 16895623226, 160508420647, 321016841294]

約数ペア:

[(1, 321016841294), (2, 160508420647), (19, 16895623226), (38, 8447811613), (173, 1855588678), (346, 927794339), (3287, 97662562), (6574, 48831281)]