210364329

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{26431}}^1$

素因数の和:26820

約数の個数: 16

約数和(自身を含む): 321413120

約数和(自身を除く): 111048791

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 26431, 79293, 185017, 555051, 10017349, 30052047, 70121443, 210364329]

約数ペア:

[(1, 210364329), (3, 70121443), (7, 30052047), (21, 10017349), (379, 555051), (1137, 185017), (2653, 79293), (7959, 26431)]