260124963

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{538561}}^1$

素因数の和:538594

約数の個数: 16

約数和(自身を含む): 413615616

約数和(自身を除く): 153490653

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 538561, 1615683, 3769927, 11309781, 12386903, 37160709, 86708321, 260124963]

約数ペア:

[(1, 260124963), (3, 86708321), (7, 37160709), (21, 12386903), (23, 11309781), (69, 3769927), (161, 1615683), (483, 538561)]