166163939

素因数分解:

${\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 181446720

約数和(自身を除く): 15282781

約数列:

[1, 29, 41, 61, 79, 841, 1189, 1769, 2291, 2501, 3239, 4819, 34481, 51301, 66439, 72529, 93931, 139751, 197579, 2103341, 2723999, 4052779, 5729791, 166163939]

約数ペア:

[(1, 166163939), (29, 5729791), (41, 4052779), (61, 2723999), (79, 2103341), (841, 197579), (1189, 139751), (1769, 93931), (2291, 72529), (2501, 66439), (3239, 51301), (4819, 34481)]