1138863441

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{42929}}^1$

素因数の和:43208

約数の個数: 16

約数和(自身を含む): 1566086400

約数和(自身を除く): 427222959

約数列:

[1, 3, 37, 111, 239, 717, 8843, 26529, 42929, 128787, 1588373, 4765119, 10260031, 30780093, 379621147, 1138863441]

約数ペア:

[(1, 1138863441), (3, 379621147), (37, 30780093), (111, 10260031), (239, 4765119), (717, 1588373), (8843, 128787), (26529, 42929)]