249538417

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2063}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 266999040

約数和(自身を除く): 17460623

約数列:

[1, 29, 43, 97, 1247, 2063, 2813, 4171, 59827, 88709, 120959, 200111, 2572561, 5803219, 8604773, 249538417]

約数ペア:

[(1, 249538417), (29, 8604773), (43, 5803219), (97, 2572561), (1247, 200111), (2063, 120959), (2813, 88709), (4171, 59827)]