5220971541

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{643849}}^1$

素因数の和:643925

約数の個数: 24

約数和(自身を含む): 8135688600

約数和(自身を除く): 2914717059

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 643849, 1931547, 5794641, 10945433, 32836299, 34123997, 98508897, 102371991, 307115973, 580107949, 1740323847, 5220971541]

約数ペア:

[(1, 5220971541), (3, 1740323847), (9, 580107949), (17, 307115973), (51, 102371991), (53, 98508897), (153, 34123997), (159, 32836299), (477, 10945433), (901, 5794641), (2703, 1931547), (8109, 643849)]