68537343

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{53503}}^1$

素因数の和:53574

約数の個数: 16

約数和(自身を含む): 106151936

約数和(自身を除く): 37614593

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 53503, 160509, 374521, 1123563, 3263683, 9791049, 22845781, 68537343]

約数ペア:

[(1, 68537343), (3, 22845781), (7, 9791049), (21, 3263683), (61, 1123563), (183, 374521), (427, 160509), (1281, 53503)]