23947077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 16372923

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1249, 1743, 2739, 3747, 6391, 8743, 13739, 19173, 26229, 41217, 96173, 103667, 288519, 311001, 725669, 1140337, 2177007, 3421011, 7982359, 23947077]

約数ペア:

[(1, 23947077), (3, 7982359), (7, 3421011), (11, 2177007), (21, 1140337), (33, 725669), (77, 311001), (83, 288519), (231, 103667), (249, 96173), (581, 41217), (913, 26229), (1249, 19173), (1743, 13739), (2739, 8743), (3747, 6391)]