66761479

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 71792640

約数和(自身を除く): 5031161

約数列:

[1, 23, 47, 151, 409, 1081, 3473, 7097, 9407, 19223, 61759, 163231, 442129, 1420457, 2902673, 66761479]

約数ペア:

[(1, 66761479), (23, 2902673), (47, 1420457), (151, 442129), (409, 163231), (1081, 61759), (3473, 19223), (7097, 9407)]