88789221

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{161729}}^1$

素因数の和:161796

約数の個数: 12

約数和(自身を含む): 130354380

約数和(自身を除く): 41565159

約数列:

[1, 3, 9, 61, 183, 549, 161729, 485187, 1455561, 9865469, 29596407, 88789221]

約数ペア:

[(1, 88789221), (3, 29596407), (9, 9865469), (61, 1455561), (183, 485187), (549, 161729)]