71755481

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 83980800

約数和(自身を除く): 12225319

約数列:

[1, 7, 53, 269, 371, 719, 1883, 5033, 14257, 38107, 99799, 193411, 266749, 1353877, 10250783, 71755481]

約数ペア:

[(1, 71755481), (7, 10250783), (53, 1353877), (269, 266749), (371, 193411), (719, 99799), (1883, 38107), (5033, 14257)]