121172718

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 249841152

約数和(自身を除く): 128668434

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 4331, 4663, 8662, 9326, 12993, 13989, 25986, 27978, 284443, 331073, 568886, 662146, 853329, 993219, 1706658, 1986438, 20195453, 40390906, 60586359, 121172718]

約数ペア:

[(1, 121172718), (2, 60586359), (3, 40390906), (6, 20195453), (61, 1986438), (71, 1706658), (122, 993219), (142, 853329), (183, 662146), (213, 568886), (366, 331073), (426, 284443), (4331, 27978), (4663, 25986), (8662, 13989), (9326, 12993)]