47236413

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{118387}}^1$

素因数の和:118416

約数の個数: 16

約数和(自身を含む): 75768320

約数和(自身を除く): 28531907

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 118387, 355161, 828709, 2249353, 2486127, 6748059, 15745471, 47236413]

約数ペア:

[(1, 47236413), (3, 15745471), (7, 6748059), (19, 2486127), (21, 2249353), (57, 828709), (133, 355161), (399, 118387)]