5691693

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 9120000

約数和(自身を除く): 3428307

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1249, 1519, 3747, 4557, 8743, 26229, 38719, 61201, 116157, 183603, 271033, 813099, 1897231, 5691693]

約数ペア:

[(1, 5691693), (3, 1897231), (7, 813099), (21, 271033), (31, 183603), (49, 116157), (93, 61201), (147, 38719), (217, 26229), (651, 8743), (1249, 4557), (1519, 3747)]