53285157

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{348269}}^1$

素因数の和:348292

約数の個数: 12

約数和(自身を含む): 81495180

約数和(自身を除く): 28210023

約数列:

[1, 3, 9, 17, 51, 153, 348269, 1044807, 3134421, 5920573, 17761719, 53285157]

約数ペア:

[(1, 53285157), (3, 17761719), (9, 5920573), (17, 3134421), (51, 1044807), (153, 348269)]