201928389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167021}}^1$

素因数の和:167068

約数の個数: 16

約数和(自身を含む): 299303424

約数和(自身を除く): 97375035

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 167021, 501063, 2171273, 5177651, 6513819, 15532953, 67309463, 201928389]

約数ペア:

[(1, 201928389), (3, 67309463), (13, 15532953), (31, 6513819), (39, 5177651), (93, 2171273), (403, 501063), (1209, 167021)]