129335943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{55201}}^1$

素因数の和:55286

約数の個数: 16

約数和(自身を含む): 190778112

約数和(自身を除く): 61442169

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 55201, 165603, 607211, 1821633, 3919271, 11757813, 43111981, 129335943]

約数ペア:

[(1, 129335943), (3, 43111981), (11, 11757813), (33, 3919271), (71, 1821633), (213, 607211), (781, 165603), (2343, 55201)]