748069007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193951}}^1$

素因数の和:194006

約数の個数: 16

約数和(自身を含む): 930969600

約数和(自身を除く): 182900593

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 193951, 1357657, 3685069, 5624579, 25795483, 39372053, 106867001, 748069007]

約数ペア:

[(1, 748069007), (7, 106867001), (19, 39372053), (29, 25795483), (133, 5624579), (203, 3685069), (551, 1357657), (3857, 193951)]