47697881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1217}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 59633280

約数和(自身を除く): 11935399

約数列:

[1, 7, 11, 77, 509, 1217, 3563, 5599, 8519, 13387, 39193, 93709, 619453, 4336171, 6813983, 47697881]

約数ペア:

[(1, 47697881), (7, 6813983), (11, 4336171), (77, 619453), (509, 93709), (1217, 39193), (3563, 13387), (5599, 8519)]