53231301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2503}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 82031040

約数和(自身を除く): 28799739

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 2503, 7089, 7509, 21267, 22527, 42551, 127653, 347917, 382959, 1043751, 3131253, 5914589, 17743767, 53231301]

約数ペア:

[(1, 53231301), (3, 17743767), (9, 5914589), (17, 3131253), (51, 1043751), (139, 382959), (153, 347917), (417, 127653), (1251, 42551), (2363, 22527), (2503, 21267), (7089, 7509)]