201715059

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4271}}^1$

素因数の和:4467

約数の個数: 32

約数和(自身を含む): 333010944

約数和(自身を除く): 131295885

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 2249, 3633, 4271, 6747, 12813, 15743, 29897, 47229, 55523, 89691, 166569, 388661, 738883, 1165983, 2216649, 5172181, 9605479, 15516543, 28816437, 67238353, 201715059]

約数ペア:

[(1, 201715059), (3, 67238353), (7, 28816437), (13, 15516543), (21, 9605479), (39, 5172181), (91, 2216649), (173, 1165983), (273, 738883), (519, 388661), (1211, 166569), (2249, 89691), (3633, 55523), (4271, 47229), (6747, 29897), (12813, 15743)]