194775231

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{138433}}^1$

素因数の和:138510

約数の個数: 16

約数和(自身を含む): 301232384

約数和(自身を除く): 106457153

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 138433, 415299, 969031, 2907093, 9275011, 27825033, 64925077, 194775231]

約数ペア:

[(1, 194775231), (3, 64925077), (7, 27825033), (21, 9275011), (67, 2907093), (201, 969031), (469, 415299), (1407, 138433)]