98386561

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{109}}^2$

素因数の和:258

約数の個数: 27

約数和(自身を含む): 125078121

約数和(自身を除く): 26691560

約数列:

[1, 7, 13, 49, 91, 109, 169, 637, 763, 1183, 1417, 5341, 8281, 9919, 11881, 18421, 69433, 83167, 128947, 154453, 582169, 902629, 1081171, 2007889, 7568197, 14055223, 98386561]

約数ペア:

[(1, 98386561), (7, 14055223), (13, 7568197), (49, 2007889), (91, 1081171), (109, 902629), (169, 582169), (637, 154453), (763, 128947), (1183, 83167), (1417, 69433), (5341, 18421), (8281, 11881)]