787201701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1834969}}^1$

素因数の和:1834996

約数の個数: 16

約数和(自身を含む): 1233099840

約数和(自身を除く): 445898139

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1834969, 5504907, 20184659, 23854597, 60553977, 71563791, 262400567, 787201701]

約数ペア:

[(1, 787201701), (3, 262400567), (11, 71563791), (13, 60553977), (33, 23854597), (39, 20184659), (143, 5504907), (429, 1834969)]