47007597

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 77512960

約数和(自身を除く): 30505363

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 409, 421, 1227, 1263, 2863, 2947, 5317, 5473, 8589, 8841, 15951, 16419, 37219, 38311, 111657, 114933, 172189, 516567, 1205323, 2238457, 3615969, 6715371, 15669199, 47007597]

約数ペア:

[(1, 47007597), (3, 15669199), (7, 6715371), (13, 3615969), (21, 2238457), (39, 1205323), (91, 516567), (273, 172189), (409, 114933), (421, 111657), (1227, 38311), (1263, 37219), (2863, 16419), (2947, 15951), (5317, 8841), (5473, 8589)]