16644399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4787}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 23748480

約数和(自身を除く): 7104081

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 4787, 14361, 90953, 272859, 292007, 876021, 5548133, 16644399]

約数ペア:

[(1, 16644399), (3, 5548133), (19, 876021), (57, 292007), (61, 272859), (183, 90953), (1159, 14361), (3477, 4787)]