159156721149

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{399571}}^1\times {\mathrm{4283}}^1$

素因数の和:403888

約数の個数: 16

約数和(自身を含む): 219106105344

約数和(自身を除く): 59949384195

約数列:

[1, 3, 31, 93, 4283, 12849, 132773, 398319, 399571, 1198713, 12386701, 37160103, 1711362593, 5134087779, 53052240383, 159156721149]

約数ペア:

[(1, 159156721149), (3, 53052240383), (31, 5134087779), (93, 1711362593), (4283, 37160103), (12849, 12386701), (132773, 1198713), (398319, 399571)]