2912052143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{32687}}^1$

素因数の和:32807

約数の個数: 32

約数和(自身を含む): 3953940480

約数和(自身を除く): 1041888337

約数列:

[1, 7, 11, 13, 77, 89, 91, 143, 623, 979, 1001, 1157, 6853, 8099, 12727, 32687, 89089, 228809, 359557, 424931, 2516899, 2909143, 2974517, 4674241, 20364001, 32000573, 32719687, 37818859, 224004011, 264732013, 416007449, 2912052143]

約数ペア:

[(1, 2912052143), (7, 416007449), (11, 264732013), (13, 224004011), (77, 37818859), (89, 32719687), (91, 32000573), (143, 20364001), (623, 4674241), (979, 2974517), (1001, 2909143), (1157, 2516899), (6853, 424931), (8099, 359557), (12727, 228809), (32687, 89089)]