89895351

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47041}}^1$

素因数の和:47071

約数の個数: 24

約数和(自身を含む): 150158064

約数和(自身を除く): 60262713

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 47041, 141123, 329287, 611533, 987861, 1834599, 2305009, 4280731, 6915027, 12842193, 29965117, 89895351]

約数ペア:

[(1, 89895351), (3, 29965117), (7, 12842193), (13, 6915027), (21, 4280731), (39, 2305009), (49, 1834599), (91, 987861), (147, 611533), (273, 329287), (637, 141123), (1911, 47041)]