201315664797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{78901}}^1\times {\mathrm{65423}}^1$

素因数の和:144340

約数の個数: 16

約数和(自身を含む): 289076729088

約数和(自身を除く): 87761064291

約数列:

[1, 3, 13, 39, 65423, 78901, 196269, 236703, 850499, 1025713, 2551497, 3077139, 5161940123, 15485820369, 67105221599, 201315664797]

約数ペア:

[(1, 201315664797), (3, 67105221599), (13, 15485820369), (39, 5161940123), (65423, 3077139), (78901, 2551497), (196269, 1025713), (236703, 850499)]