19167339381

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 26211340800

約数和(自身を除く): 7044001419

約数列:

[1, 3, 59, 177, 211, 317, 633, 951, 1619, 4857, 12449, 18703, 37347, 56109, 66887, 95521, 200661, 286563, 341609, 513223, 1024827, 1539669, 3946333, 11838999, 20154931, 30280157, 60464793, 90840471, 108290053, 324870159, 6389113127, 19167339381]

約数ペア:

[(1, 19167339381), (3, 6389113127), (59, 324870159), (177, 108290053), (211, 90840471), (317, 60464793), (633, 30280157), (951, 20154931), (1619, 11838999), (4857, 3946333), (12449, 1539669), (18703, 1024827), (37347, 513223), (56109, 341609), (66887, 286563), (95521, 200661)]