201713619

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 287396208

約数和(自身を除く): 85682589

約数列:

[1, 3, 17, 51, 197, 289, 591, 867, 1181, 3349, 3543, 10047, 20077, 56933, 60231, 170799, 232657, 341309, 697971, 1023927, 3955169, 11865507, 67237873, 201713619]

約数ペア:

[(1, 201713619), (3, 67237873), (17, 11865507), (51, 3955169), (197, 1023927), (289, 697971), (591, 341309), (867, 232657), (1181, 170799), (3349, 60231), (3543, 56933), (10047, 20077)]