57452919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7639}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 80678400

約数和(自身を除く): 23225481

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7521, 7639, 22917, 175697, 527091, 832651, 2497953, 19150973, 57452919]

約数ペア:

[(1, 57452919), (3, 19150973), (23, 2497953), (69, 832651), (109, 527091), (327, 175697), (2507, 22917), (7521, 7639)]