1721000723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1\times {\mathrm{2087}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 1869094080

約数和(自身を除く): 148093357

約数列:

[1, 13, 229, 277, 2087, 2977, 3601, 27131, 63433, 477923, 578099, 824629, 6212999, 7515287, 132384671, 1721000723]

約数ペア:

[(1, 1721000723), (13, 132384671), (229, 7515287), (277, 6212999), (2087, 824629), (2977, 578099), (3601, 477923), (27131, 63433)]