80109506799

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1\times {\mathrm{11981}}^1$

素因数の和:12708

約数の個数: 48

約数和(自身を含む): 133146284544

約数和(自身を除く): 53036777745

約数列:

[1, 3, 7, 9, 21, 63, 211, 503, 633, 1477, 1509, 1899, 3521, 4431, 4527, 10563, 11981, 13293, 31689, 35943, 83867, 106133, 107829, 251601, 318399, 742931, 754803, 955197, 2228793, 2527991, 6026443, 6686379, 7583973, 17695937, 18079329, 22751919, 42185101, 53087811, 54237987, 126555303, 159263433, 379665909, 1271579473, 3814738419, 8901056311, 11444215257, 26703168933, 80109506799]

約数ペア:

[(1, 80109506799), (3, 26703168933), (7, 11444215257), (9, 8901056311), (21, 3814738419), (63, 1271579473), (211, 379665909), (503, 159263433), (633, 126555303), (1477, 54237987), (1509, 53087811), (1899, 42185101), (3521, 22751919), (4431, 18079329), (4527, 17695937), (10563, 7583973), (11981, 6686379), (13293, 6026443), (31689, 2527991), (35943, 2228793), (83867, 955197), (106133, 754803), (107829, 742931), (251601, 318399)]