161515663391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1\times {\mathrm{40927}}^1$

素因数の和:44918

約数の個数: 16

約数和(自身を含む): 173272780800

約数和(自身を除く): 11757117409

約数列:

[1, 19, 53, 1007, 3919, 40927, 74461, 207707, 777613, 2169131, 3946433, 41213489, 160392913, 3047465347, 8500824389, 161515663391]

約数ペア:

[(1, 161515663391), (19, 8500824389), (53, 3047465347), (1007, 160392913), (3919, 41213489), (40927, 3946433), (74461, 2169131), (207707, 777613)]