64675259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 15158341

約数列:

[1, 11, 17, 19, 109, 167, 187, 209, 323, 1199, 1837, 1853, 2071, 2839, 3173, 3553, 18203, 20383, 22781, 31229, 34903, 35207, 53941, 200233, 309451, 345857, 387277, 593351, 3403961, 3804427, 5879569, 64675259]

約数ペア:

[(1, 64675259), (11, 5879569), (17, 3804427), (19, 3403961), (109, 593351), (167, 387277), (187, 345857), (209, 309451), (323, 200233), (1199, 53941), (1837, 35207), (1853, 34903), (2071, 31229), (2839, 22781), (3173, 20383), (3553, 18203)]