202320759

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{75521}}^1$

素因数の和:75590

約数の個数: 16

約数和(自身を含む): 290004480

約数和(自身を除く): 87683721

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 75521, 226563, 1434899, 3549487, 4304697, 10648461, 67440253, 202320759]

約数ペア:

[(1, 202320759), (3, 67440253), (19, 10648461), (47, 4304697), (57, 3549487), (141, 1434899), (893, 226563), (2679, 75521)]