316161069

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 494883840

約数和(自身を除く): 178722771

約数列:

[1, 3, 7, 21, 43, 129, 301, 347, 903, 1009, 1041, 2429, 3027, 7063, 7287, 14921, 21189, 43387, 44763, 104447, 130161, 303709, 313341, 350123, 911127, 1050369, 2450861, 7352583, 15055289, 45165867, 105387023, 316161069]

約数ペア:

[(1, 316161069), (3, 105387023), (7, 45165867), (21, 15055289), (43, 7352583), (129, 2450861), (301, 1050369), (347, 911127), (903, 350123), (1009, 313341), (1041, 303709), (2429, 130161), (3027, 104447), (7063, 44763), (7287, 43387), (14921, 21189)]