50943921

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127679}}^1$

素因数の和:127708

約数の個数: 16

約数和(自身を含む): 81715200

約数和(自身を除く): 30771279

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127679, 383037, 893753, 2425901, 2681259, 7277703, 16981307, 50943921]

約数ペア:

[(1, 50943921), (3, 16981307), (7, 7277703), (19, 2681259), (21, 2425901), (57, 893753), (133, 383037), (399, 127679)]