12553396107

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1\times {\mathrm{6911}}^1$

素因数の和:8279

約数の個数: 32

約数和(自身を含む): 19432341504

約数和(自身を除く): 6878945397

約数列:

[1, 3, 7, 21, 67, 201, 469, 1291, 1407, 3873, 6911, 9037, 20733, 27111, 48377, 86497, 145131, 259491, 463037, 605479, 1389111, 1816437, 3241259, 8922101, 9723777, 26766303, 62454707, 187364121, 597780767, 1793342301, 4184465369, 12553396107]

約数ペア:

[(1, 12553396107), (3, 4184465369), (7, 1793342301), (21, 597780767), (67, 187364121), (201, 62454707), (469, 26766303), (1291, 9723777), (1407, 8922101), (3873, 3241259), (6911, 1816437), (9037, 1389111), (20733, 605479), (27111, 463037), (48377, 259491), (86497, 145131)]