68931663

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 93143040

約数和(自身を除く): 24211377

約数列:

[1, 3, 127, 239, 381, 717, 757, 2271, 30353, 91059, 96139, 180923, 288417, 542769, 22977221, 68931663]

約数ペア:

[(1, 68931663), (3, 22977221), (127, 542769), (239, 288417), (381, 180923), (717, 96139), (757, 91059), (2271, 30353)]