80771821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 88558848

約数和(自身を除く): 7787027

約数列:

[1, 13, 101, 227, 271, 1313, 2951, 3523, 22927, 27371, 61517, 298051, 355823, 799721, 6213217, 80771821]

約数ペア:

[(1, 80771821), (13, 6213217), (101, 799721), (227, 355823), (271, 298051), (1313, 61517), (2951, 27371), (3523, 22927)]