210948835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{1621}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 268369632

約数和(自身を除く): 57420797

約数列:

[1, 5, 17, 85, 1531, 1621, 7655, 8105, 26027, 27557, 130135, 137785, 2481751, 12408755, 42189767, 210948835]

約数ペア:

[(1, 210948835), (5, 42189767), (17, 12408755), (85, 2481751), (1531, 137785), (1621, 130135), (7655, 27557), (8105, 26027)]