84904351

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 98560000

約数和(自身を除く): 13655649

約数列:

[1, 7, 109, 223, 499, 763, 1561, 3493, 24307, 54391, 111277, 170149, 380737, 778939, 12129193, 84904351]

約数ペア:

[(1, 84904351), (7, 12129193), (109, 778939), (223, 380737), (499, 170149), (763, 111277), (1561, 54391), (3493, 24307)]