47240193

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15731}}^1$

素因数の和:15765

約数の個数: 32

約数和(自身を含む): 84575232

約数和(自身を除く): 37335039

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 15731, 47193, 110117, 173041, 204503, 330351, 519123, 613509, 1211287, 1431521, 2249533, 3633861, 4294563, 6748599, 15746731, 47240193]

約数ペア:

[(1, 47240193), (3, 15746731), (7, 6748599), (11, 4294563), (13, 3633861), (21, 2249533), (33, 1431521), (39, 1211287), (77, 613509), (91, 519123), (143, 330351), (231, 204503), (273, 173041), (429, 110117), (1001, 47193), (3003, 15731)]