71842837251

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8312257}}^1$

素因数の和:8312370

約数の個数: 16

約数和(自身を含む): 99481103744

約数和(自身を除く): 27638266493

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 8312257, 24936771, 357427051, 556921219, 1072281153, 1670763657, 23947612417, 71842837251]

約数ペア:

[(1, 71842837251), (3, 23947612417), (43, 1670763657), (67, 1072281153), (129, 556921219), (201, 357427051), (2881, 24936771), (8643, 8312257)]