455106561

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{238151}}^1$

素因数の和:238181

約数の個数: 24

約数和(自身を含む): 760181184

約数和(自身を除く): 305074623

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 238151, 714453, 1667057, 3095963, 5001171, 9287889, 11669399, 21671741, 35008197, 65015223, 151702187, 455106561]

約数ペア:

[(1, 455106561), (3, 151702187), (7, 65015223), (13, 35008197), (21, 21671741), (39, 11669399), (49, 9287889), (91, 5001171), (147, 3095963), (273, 1667057), (637, 714453), (1911, 238151)]