11727331

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 32

約数和(自身を含む): 16035840

約数和(自身を除く): 4308509

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 289, 341, 527, 1309, 2023, 2387, 3179, 3689, 4913, 5797, 8959, 22253, 34391, 40579, 54043, 62713, 98549, 152303, 378301, 689843, 1066121, 1675333, 11727331]

約数ペア:

[(1, 11727331), (7, 1675333), (11, 1066121), (17, 689843), (31, 378301), (77, 152303), (119, 98549), (187, 62713), (217, 54043), (289, 40579), (341, 34391), (527, 22253), (1309, 8959), (2023, 5797), (2387, 4913), (3179, 3689)]