47374677

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4201}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 78661440

約数和(自身を除く): 31286763

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 4201, 11277, 12603, 29407, 37809, 88221, 264663, 751979, 2255937, 5263853, 6767811, 15791559, 47374677]

約数ペア:

[(1, 47374677), (3, 15791559), (7, 6767811), (9, 5263853), (21, 2255937), (63, 751979), (179, 264663), (537, 88221), (1253, 37809), (1611, 29407), (3759, 12603), (4201, 11277)]