14555919

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^2$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 23470720

約数和(自身を除く): 8914801

約数列:

[1, 3, 7, 19, 21, 57, 133, 191, 399, 573, 1337, 3629, 4011, 10887, 25403, 36481, 76209, 109443, 255367, 693139, 766101, 2079417, 4851973, 14555919]

約数ペア:

[(1, 14555919), (3, 4851973), (7, 2079417), (19, 766101), (21, 693139), (57, 255367), (133, 109443), (191, 76209), (399, 36481), (573, 25403), (1337, 10887), (3629, 4011)]