69084561

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36151}}^1$

素因数の和:36181

約数の個数: 24

約数和(自身を含む): 115397184

約数和(自身を除く): 46312623

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 36151, 108453, 253057, 469963, 759171, 1409889, 1771399, 3289741, 5314197, 9869223, 23028187, 69084561]

約数ペア:

[(1, 69084561), (3, 23028187), (7, 9869223), (13, 5314197), (21, 3289741), (39, 1771399), (49, 1409889), (91, 759171), (147, 469963), (273, 253057), (637, 108453), (1911, 36151)]