54785151

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 83606640

約数和(自身を除く): 28821489

約数列:

[1, 3, 9, 19, 57, 171, 421, 761, 1263, 2283, 3789, 6849, 7999, 14459, 23997, 43377, 71991, 130131, 320381, 961143, 2883429, 6087239, 18261717, 54785151]

約数ペア:

[(1, 54785151), (3, 18261717), (9, 6087239), (19, 2883429), (57, 961143), (171, 320381), (421, 130131), (761, 71991), (1263, 43377), (2283, 23997), (3789, 14459), (6849, 7999)]