271569207

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32089}}^1$

素因数の和:32143

約数の個数: 32

約数和(自身を含む): 460042240

約数和(自身を除く): 188473033

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 32089, 96267, 224623, 417157, 673869, 994759, 1251471, 2920099, 2984277, 6963313, 8760297, 12931867, 20889939, 38795601, 90523069, 271569207]

約数ペア:

[(1, 271569207), (3, 90523069), (7, 38795601), (13, 20889939), (21, 12931867), (31, 8760297), (39, 6963313), (91, 2984277), (93, 2920099), (217, 1251471), (273, 994759), (403, 673869), (651, 417157), (1209, 224623), (2821, 96267), (8463, 32089)]