1264144701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{669923}}^1$

素因数の和:669980

約数の個数: 16

約数和(自身を含む): 1832912064

約数和(自身を除く): 568767363

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 669923, 2009769, 11388691, 24787151, 34166073, 74361453, 421381567, 1264144701]

約数ペア:

[(1, 1264144701), (3, 421381567), (17, 74361453), (37, 34166073), (51, 24787151), (111, 11388691), (629, 2009769), (1887, 669923)]