683374643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 835660800

約数和(自身を除く): 152286157

約数列:

[1, 7, 23, 61, 149, 161, 427, 467, 1043, 1403, 3269, 3427, 9089, 9821, 10741, 23989, 28487, 63623, 69583, 75187, 199409, 209047, 487081, 655201, 1463329, 1600409, 4244563, 4586407, 11202863, 29711941, 97624949, 683374643]

約数ペア:

[(1, 683374643), (7, 97624949), (23, 29711941), (61, 11202863), (149, 4586407), (161, 4244563), (427, 1600409), (467, 1463329), (1043, 655201), (1403, 487081), (3269, 209047), (3427, 199409), (9089, 75187), (9821, 69583), (10741, 63623), (23989, 28487)]