57519159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 25424841

約数列:

[1, 3, 23, 59, 69, 71, 177, 199, 213, 597, 1357, 1633, 4071, 4189, 4577, 4899, 11741, 12567, 13731, 14129, 35223, 42387, 96347, 270043, 289041, 324967, 810129, 833611, 974901, 2500833, 19173053, 57519159]

約数ペア:

[(1, 57519159), (3, 19173053), (23, 2500833), (59, 974901), (69, 833611), (71, 810129), (177, 324967), (199, 289041), (213, 270043), (597, 96347), (1357, 42387), (1633, 35223), (4071, 14129), (4189, 13731), (4577, 12567), (4899, 11741)]