67903719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13291}}^1$

素因数の和:13438

約数の個数: 16

約数和(自身を含む): 98254464

約数和(自身を除く): 30350745

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 13291, 39873, 172783, 518349, 1741121, 5223363, 22634573, 67903719]

約数ペア:

[(1, 67903719), (3, 22634573), (13, 5223363), (39, 1741121), (131, 518349), (393, 172783), (1703, 39873), (5109, 13291)]