67988343

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3607}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 93057536

約数和(自身を除く): 25069193

約数列:

[1, 3, 61, 103, 183, 309, 3607, 6283, 10821, 18849, 220027, 371521, 660081, 1114563, 22662781, 67988343]

約数ペア:

[(1, 67988343), (3, 22662781), (61, 1114563), (103, 660081), (183, 371521), (309, 220027), (3607, 18849), (6283, 10821)]