47292007

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 58732800

約数和(自身を除く): 11440793

約数列:

[1, 7, 19, 49, 79, 133, 553, 643, 931, 1501, 3871, 4501, 10507, 12217, 31507, 50797, 73549, 85519, 355579, 598633, 965143, 2489053, 6756001, 47292007]

約数ペア:

[(1, 47292007), (7, 6756001), (19, 2489053), (49, 965143), (79, 598633), (133, 355579), (553, 85519), (643, 73549), (931, 50797), (1501, 31507), (3871, 12217), (4501, 10507)]