82143453

素因数分解:

$3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1583}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 127847808

約数和(自身を除く): 45704355

約数列:

[1, 3, 7, 21, 49, 147, 353, 1059, 1583, 2471, 4749, 7413, 11081, 17297, 33243, 51891, 77567, 232701, 558799, 1676397, 3911593, 11734779, 27381151, 82143453]

約数ペア:

[(1, 82143453), (3, 27381151), (7, 11734779), (21, 3911593), (49, 1676397), (147, 558799), (353, 232701), (1059, 77567), (1583, 51891), (2471, 33243), (4749, 17297), (7413, 11081)]