115585561

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6257}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 149816520

約数和(自身を除く): 34230959

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 6257, 18473, 43799, 81341, 181453, 306593, 569387, 1270171, 2358889, 3985709, 8891197, 16512223, 115585561]

約数ペア:

[(1, 115585561), (7, 16512223), (13, 8891197), (29, 3985709), (49, 2358889), (91, 1270171), (203, 569387), (377, 306593), (637, 181453), (1421, 81341), (2639, 43799), (6257, 18473)]