84322511

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 108896256

約数和(自身を除く): 24573745

約数列:

[1, 7, 13, 31, 71, 91, 217, 403, 421, 497, 923, 2201, 2821, 2947, 5473, 6461, 13051, 15407, 28613, 29891, 38311, 91357, 169663, 200291, 209237, 388583, 926621, 1187641, 2720081, 6486347, 12046073, 84322511]

約数ペア:

[(1, 84322511), (7, 12046073), (13, 6486347), (31, 2720081), (71, 1187641), (91, 926621), (217, 388583), (403, 209237), (421, 200291), (497, 169663), (923, 91357), (2201, 38311), (2821, 29891), (2947, 28613), (5473, 15407), (6461, 13051)]