29307201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 51870720

約数和(自身を除く): 22563519

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 357, 439, 561, 867, 1309, 1317, 2023, 3073, 3179, 3927, 4829, 6069, 7463, 9219, 9537, 14487, 22253, 22389, 33803, 52241, 66759, 82093, 101409, 126871, 156723, 246279, 380613, 574651, 888097, 1395581, 1723953, 2664291, 4186743, 9769067, 29307201]

約数ペア:

[(1, 29307201), (3, 9769067), (7, 4186743), (11, 2664291), (17, 1723953), (21, 1395581), (33, 888097), (51, 574651), (77, 380613), (119, 246279), (187, 156723), (231, 126871), (289, 101409), (357, 82093), (439, 66759), (561, 52241), (867, 33803), (1309, 22389), (1317, 22253), (2023, 14487), (3073, 9537), (3179, 9219), (3927, 7463), (4829, 6069)]