131070042

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{7333}}^1$

素因数の和:7675

約数の個数: 32

約数和(自身を含む): 292186560

約数和(自身を除く): 161116518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 7333, 8937, 14666, 17874, 21999, 43998, 65997, 131994, 197991, 395982, 2427223, 4854446, 7281669, 14563338, 21845007, 43690014, 65535021, 131070042]

約数ペア:

[(1, 131070042), (2, 65535021), (3, 43690014), (6, 21845007), (9, 14563338), (18, 7281669), (27, 4854446), (54, 2427223), (331, 395982), (662, 197991), (993, 131994), (1986, 65997), (2979, 43998), (5958, 21999), (7333, 17874), (8937, 14666)]