49788417

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124783}}^1$

素因数の和:124812

約数の個数: 16

約数和(自身を含む): 79861760

約数和(自身を除く): 30073343

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 124783, 374349, 873481, 2370877, 2620443, 7112631, 16596139, 49788417]

約数ペア:

[(1, 49788417), (3, 16596139), (7, 7112631), (19, 2620443), (21, 2370877), (57, 873481), (133, 374349), (399, 124783)]