80457897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3613}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 115763648

約数和(自身を除く): 35305751

約数列:

[1, 3, 13, 39, 571, 1713, 3613, 7423, 10839, 22269, 46969, 140907, 2063023, 6189069, 26819299, 80457897]

約数ペア:

[(1, 80457897), (3, 26819299), (13, 6189069), (39, 2063023), (571, 140907), (1713, 46969), (3613, 22269), (7423, 10839)]