67682643

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60811}}^1$

素因数の和:60874

約数の個数: 16

約数和(自身を含む): 105083136

約数和(自身を除く): 37400493

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 60811, 182433, 425677, 1277031, 3222983, 9668949, 22560881, 67682643]

約数ペア:

[(1, 67682643), (3, 22560881), (7, 9668949), (21, 3222983), (53, 1277031), (159, 425677), (371, 182433), (1113, 60811)]