2165175357

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 3085516800

約数和(自身を除く): 920341443

約数列:

[1, 3, 23, 69, 79, 89, 237, 267, 1817, 2047, 4463, 5451, 6141, 7031, 13389, 21093, 102649, 161713, 307947, 352577, 397207, 485139, 1057731, 1191621, 8109271, 9135761, 24327813, 27407283, 31379353, 94138059, 721725119, 2165175357]

約数ペア:

[(1, 2165175357), (3, 721725119), (23, 94138059), (69, 31379353), (79, 27407283), (89, 24327813), (237, 9135761), (267, 8109271), (1817, 1191621), (2047, 1057731), (4463, 485139), (5451, 397207), (6141, 352577), (7031, 307947), (13389, 161713), (21093, 102649)]