12468057

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 20044800

約数和(自身を除く): 7576743

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 347, 413, 609, 1041, 1239, 1711, 2429, 5133, 7287, 10063, 11977, 20473, 30189, 35931, 61419, 70441, 143311, 211323, 429933, 593717, 1781151, 4156019, 12468057]

約数ペア:

[(1, 12468057), (3, 4156019), (7, 1781151), (21, 593717), (29, 429933), (59, 211323), (87, 143311), (177, 70441), (203, 61419), (347, 35931), (413, 30189), (609, 20473), (1041, 11977), (1239, 10063), (1711, 7287), (2429, 5133)]