1896592589493

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{27064409}}^1$

素因数の和:27064537

約数の個数: 32

約数和(自身を含む): 2993107230720

約数和(自身を除く): 1096514641227

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 497, 987, 1491, 3337, 10011, 23359, 70077, 27064409, 81193227, 189450863, 568352589, 1272027223, 1921573039, 3816081669, 5764719117, 8904190561, 13451011273, 26712571683, 40353033819, 90313932833, 270941798499, 632197529831, 1896592589493]

約数ペア:

[(1, 1896592589493), (3, 632197529831), (7, 270941798499), (21, 90313932833), (47, 40353033819), (71, 26712571683), (141, 13451011273), (213, 8904190561), (329, 5764719117), (497, 3816081669), (987, 1921573039), (1491, 1272027223), (3337, 568352589), (10011, 189450863), (23359, 81193227), (70077, 27064409)]