438460467

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{28429}}^1$

素因数の和:28582

約数の個数: 16

約数和(自身を含む): 601806240

約数和(自身を除く): 163345773

約数列:

[1, 3, 53, 97, 159, 291, 5141, 15423, 28429, 85287, 1506737, 2757613, 4520211, 8272839, 146153489, 438460467]

約数ペア:

[(1, 438460467), (3, 146153489), (53, 8272839), (97, 4520211), (159, 2757613), (291, 1506737), (5141, 85287), (15423, 28429)]