283742199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{34157}}^1$

素因数の和:34247

約数の個数: 24

約数和(自身を含む): 447606432

約数和(自身を除く): 163864233

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 34157, 102471, 307413, 444041, 1332123, 2425147, 3996369, 7275441, 21826323, 31526911, 94580733, 283742199]

約数ペア:

[(1, 283742199), (3, 94580733), (9, 31526911), (13, 21826323), (39, 7275441), (71, 3996369), (117, 2425147), (213, 1332123), (639, 444041), (923, 307413), (2769, 102471), (8307, 34157)]