38975889

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 53054144

約数和(自身を除く): 14078255

約数列:

[1, 3, 61, 183, 373, 571, 1119, 1713, 22753, 34831, 68259, 104493, 212983, 638949, 12991963, 38975889]

約数ペア:

[(1, 38975889), (3, 12991963), (61, 638949), (183, 212983), (373, 104493), (571, 68259), (1119, 34831), (1713, 22753)]