191413253759

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1\times {\mathrm{10607}}^1$

素因数の和:17055

約数の個数: 32

約数和(自身を含む): 243246022656

約数和(自身を除く): 51832768897

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 6397, 10607, 44779, 74249, 83161, 137891, 198307, 328817, 582127, 965237, 1388149, 2301719, 2577991, 4274621, 18045937, 29922347, 67852979, 474970853, 882088727, 2103442349, 6174621089, 14724096443, 27344750537, 191413253759]

約数ペア:

[(1, 191413253759), (7, 27344750537), (13, 14724096443), (31, 6174621089), (91, 2103442349), (217, 882088727), (403, 474970853), (2821, 67852979), (6397, 29922347), (10607, 18045937), (44779, 4274621), (74249, 2577991), (83161, 2301719), (137891, 1388149), (198307, 965237), (328817, 582127)]