272291036138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53381}}^1\times {\mathrm{231859}}^1$

素因数の和:285253

約数の個数: 16

約数和(自身を含む): 445577418720

約数和(自身を除く): 173286382582

約数列:

[1, 2, 11, 22, 53381, 106762, 231859, 463718, 587191, 1174382, 2550449, 5100898, 12376865279, 24753730558, 136145518069, 272291036138]

約数ペア:

[(1, 272291036138), (2, 136145518069), (11, 24753730558), (22, 12376865279), (53381, 5100898), (106762, 2550449), (231859, 1174382), (463718, 587191)]