33749947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 16016453

約数列:

[1, 7, 11, 17, 19, 23, 59, 77, 119, 133, 161, 187, 209, 253, 323, 391, 413, 437, 649, 1003, 1121, 1309, 1357, 1463, 1771, 2261, 2737, 3059, 3553, 4301, 4543, 4807, 7021, 7429, 7847, 9499, 11033, 12331, 14927, 19057, 23069, 24871, 25783, 30107, 33649, 52003, 77231, 81719, 86317, 104489, 133399, 161483, 180481, 209627, 253759, 283613, 438311, 572033, 1467389, 1776313, 1985291, 3068177, 4821421, 33749947]

約数ペア:

[(1, 33749947), (7, 4821421), (11, 3068177), (17, 1985291), (19, 1776313), (23, 1467389), (59, 572033), (77, 438311), (119, 283613), (133, 253759), (161, 209627), (187, 180481), (209, 161483), (253, 133399), (323, 104489), (391, 86317), (413, 81719), (437, 77231), (649, 52003), (1003, 33649), (1121, 30107), (1309, 25783), (1357, 24871), (1463, 23069), (1771, 19057), (2261, 14927), (2737, 12331), (3059, 11033), (3553, 9499), (4301, 7847), (4543, 7429), (4807, 7021)]