202219527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{20507}}^1$

素因数の和:20702

約数の個数: 16

約数和(自身を含む): 285471360

約数和(自身を除く): 83251833

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 20507, 61521, 389633, 1168899, 3547711, 10643133, 67406509, 202219527]

約数ペア:

[(1, 202219527), (3, 67406509), (19, 10643133), (57, 3547711), (173, 1168899), (519, 389633), (3287, 61521), (9861, 20507)]