210009837

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{1657}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 284114880

約数和(自身を除く): 74105043

約数列:

[1, 3, 83, 249, 509, 1527, 1657, 4971, 42247, 126741, 137531, 412593, 843413, 2530239, 70003279, 210009837]

約数ペア:

[(1, 210009837), (3, 70003279), (83, 2530239), (249, 843413), (509, 412593), (1527, 137531), (1657, 126741), (4971, 42247)]