84852271

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{91141}}^1$

素因数の和:91174

約数の個数: 12

約数和(自身を含む): 103901880

約数和(自身を除く): 19049609

約数列:

[1, 7, 19, 49, 133, 931, 91141, 637987, 1731679, 4465909, 12121753, 84852271]

約数ペア:

[(1, 84852271), (7, 12121753), (19, 4465909), (49, 1731679), (133, 637987), (931, 91141)]