73409281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{859}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 85078080

約数和(自身を除く): 11668799

約数列:

[1, 11, 17, 187, 457, 859, 5027, 7769, 9449, 14603, 85459, 160633, 392563, 4318193, 6673571, 73409281]

約数ペア:

[(1, 73409281), (11, 6673571), (17, 4318193), (187, 392563), (457, 160633), (859, 85459), (5027, 14603), (7769, 9449)]