210052959

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{2999}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 288192000

約数和(自身を除く): 78139041

約数列:

[1, 3, 37, 111, 631, 1893, 2999, 8997, 23347, 70041, 110963, 332889, 1892369, 5677107, 70017653, 210052959]

約数ペア:

[(1, 210052959), (3, 70017653), (37, 5677107), (111, 1892369), (631, 332889), (1893, 110963), (2999, 70041), (8997, 23347)]