9643403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 3420277

約数列:

[1, 7, 11, 17, 53, 77, 119, 139, 187, 371, 583, 901, 973, 1309, 1529, 2363, 4081, 6307, 7367, 9911, 10703, 16541, 25993, 51569, 69377, 81037, 125239, 181951, 567259, 876673, 1377629, 9643403]

約数ペア:

[(1, 9643403), (7, 1377629), (11, 876673), (17, 567259), (53, 181951), (77, 125239), (119, 81037), (139, 69377), (187, 51569), (371, 25993), (583, 16541), (901, 10703), (973, 9911), (1309, 7367), (1529, 6307), (2363, 4081)]