156928054311

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12906329}}^1$

素因数の和:12906535

約数の個数: 24

約数和(自身を含む): 260398114080

約数和(自身を除く): 103470059769

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 12906329, 38718987, 90344303, 116156961, 271032909, 813098727, 2490921497, 7472764491, 17436450479, 22418293473, 52309351437, 156928054311]

約数ペア:

[(1, 156928054311), (3, 52309351437), (7, 22418293473), (9, 17436450479), (21, 7472764491), (63, 2490921497), (193, 813098727), (579, 271032909), (1351, 116156961), (1737, 90344303), (4053, 38718987), (12159, 12906329)]