488357849

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{23201}}^1$

素因数の和:23336

約数の個数: 16

約数和(自身を含む): 582091776

約数和(自身を除く): 93733927

約数列:

[1, 7, 31, 97, 217, 679, 3007, 21049, 23201, 162407, 719231, 2250497, 5034617, 15753479, 69765407, 488357849]

約数ペア:

[(1, 488357849), (7, 69765407), (31, 15753479), (97, 5034617), (217, 2250497), (679, 719231), (3007, 162407), (21049, 23201)]