8869497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 14853888

約数和(自身を除く): 5984391

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 613, 689, 1113, 1839, 2067, 4291, 4823, 7969, 12873, 14469, 23907, 32489, 55783, 97467, 167349, 227423, 422357, 682269, 1267071, 2956499, 8869497]

約数ペア:

[(1, 8869497), (3, 2956499), (7, 1267071), (13, 682269), (21, 422357), (39, 227423), (53, 167349), (91, 97467), (159, 55783), (273, 32489), (371, 23907), (613, 14469), (689, 12873), (1113, 7969), (1839, 4823), (2067, 4291)]