8780223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5022

約数の個数: 16

約数和(自身を含む): 12723200

約数和(自身を除く): 3942977

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 4969, 14907, 94411, 154039, 283233, 462117, 2926741, 8780223]

約数ペア:

[(1, 8780223), (3, 2926741), (19, 462117), (31, 283233), (57, 154039), (93, 94411), (589, 14907), (1767, 4969)]