66218043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19379}}^1$

素因数の和:19466

約数の個数: 16

約数和(自身を含む): 94884480

約数和(自身を除く): 28666437

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 19379, 58137, 329443, 988329, 1298393, 3895179, 22072681, 66218043]

約数ペア:

[(1, 66218043), (3, 22072681), (17, 3895179), (51, 1298393), (67, 988329), (201, 329443), (1139, 58137), (3417, 19379)]