66075387

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 102961152

約数和(自身を除く): 36885765

約数列:

[1, 3, 7, 21, 83, 167, 227, 249, 501, 581, 681, 1169, 1589, 1743, 3507, 4767, 13861, 18841, 37909, 41583, 56523, 97027, 113727, 131887, 265363, 291081, 395661, 796089, 3146447, 9439341, 22025129, 66075387]

約数ペア:

[(1, 66075387), (3, 22025129), (7, 9439341), (21, 3146447), (83, 796089), (167, 395661), (227, 291081), (249, 265363), (501, 131887), (581, 113727), (681, 97027), (1169, 56523), (1589, 41583), (1743, 37909), (3507, 18841), (4767, 13861)]