2017207353

素因数分解:

$3^1\times 7^4\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4683

約数の個数: 40

約数和(自身を含む): 3189823616

約数和(自身を除く): 1172616263

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 343, 427, 1029, 1281, 2401, 2989, 4591, 7203, 8967, 13773, 20923, 32137, 62769, 96411, 146461, 224959, 280051, 439383, 674877, 840153, 1574713, 1960357, 4724139, 5881071, 11022991, 13722499, 33068973, 41167497, 96057493, 288172479, 672402451, 2017207353]

約数ペア:

[(1, 2017207353), (3, 672402451), (7, 288172479), (21, 96057493), (49, 41167497), (61, 33068973), (147, 13722499), (183, 11022991), (343, 5881071), (427, 4724139), (1029, 1960357), (1281, 1574713), (2401, 840153), (2989, 674877), (4591, 439383), (7203, 280051), (8967, 224959), (13773, 146461), (20923, 96411), (32137, 62769)]