168049273497

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1709}}^1\times {\mathrm{5279}}^1$

素因数の和:7885

約数の個数: 32

約数和(自身を含む): 256562380800

約数和(自身を除く): 88513107303

約数列:

[1, 3, 7, 21, 887, 1709, 2661, 5127, 5279, 6209, 11963, 15837, 18627, 35889, 36953, 110859, 1515883, 4547649, 4682473, 9021811, 10611181, 14047419, 27065433, 31833543, 32777311, 63152677, 98331933, 189458031, 8002346357, 24007039071, 56016424499, 168049273497]

約数ペア:

[(1, 168049273497), (3, 56016424499), (7, 24007039071), (21, 8002346357), (887, 189458031), (1709, 98331933), (2661, 63152677), (5127, 32777311), (5279, 31833543), (6209, 27065433), (11963, 14047419), (15837, 10611181), (18627, 9021811), (35889, 4682473), (36953, 4547649), (110859, 1515883)]