121057573

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 154692096

約数和(自身を除く): 33634523

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 1183, 2821, 3301, 5239, 23107, 36673, 42913, 102331, 300391, 557869, 716317, 1330303, 3905083, 9312121, 17293939, 121057573]

約数ペア:

[(1, 121057573), (7, 17293939), (13, 9312121), (31, 3905083), (91, 1330303), (169, 716317), (217, 557869), (403, 300391), (1183, 102331), (2821, 42913), (3301, 36673), (5239, 23107)]