56554959

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13831}}^1$

素因数の和:13910

約数の個数: 16

約数和(自身を含む): 79672320

約数和(自身を除く): 23117361

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 13831, 41493, 401099, 650057, 1203297, 1950171, 18851653, 56554959]

約数ペア:

[(1, 56554959), (3, 18851653), (29, 1950171), (47, 1203297), (87, 650057), (141, 401099), (1363, 41493), (4089, 13831)]