71498207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 80974080

約数和(自身を除く): 9475873

約数列:

[1, 11, 43, 71, 473, 781, 2129, 3053, 23419, 33583, 91547, 151159, 1007017, 1662749, 6499837, 71498207]

約数ペア:

[(1, 71498207), (11, 6499837), (43, 1662749), (71, 1007017), (473, 151159), (781, 91547), (2129, 33583), (3053, 23419)]