9817661

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 11948160

約数和(自身を除く): 2130499

約数列:

[1, 7, 19, 97, 133, 679, 761, 1843, 5327, 12901, 14459, 73817, 101213, 516719, 1402523, 9817661]

約数ペア:

[(1, 9817661), (7, 1402523), (19, 516719), (97, 101213), (133, 73817), (679, 14459), (761, 12901), (1843, 5327)]