65170431

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 103194624

約数和(自身を除く): 38024193

約数列:

[1, 3, 9, 23, 37, 67, 69, 111, 127, 201, 207, 333, 381, 603, 851, 1143, 1541, 2479, 2553, 2921, 4623, 4699, 7437, 7659, 8509, 8763, 13869, 14097, 22311, 25527, 26289, 42291, 57017, 76581, 108077, 171051, 195707, 314833, 324231, 513153, 587121, 944499, 972693, 1761363, 2833497, 7241159, 21723477, 65170431]

約数ペア:

[(1, 65170431), (3, 21723477), (9, 7241159), (23, 2833497), (37, 1761363), (67, 972693), (69, 944499), (111, 587121), (127, 513153), (201, 324231), (207, 314833), (333, 195707), (381, 171051), (603, 108077), (851, 76581), (1143, 57017), (1541, 42291), (2479, 26289), (2553, 25527), (2921, 22311), (4623, 14097), (4699, 13869), (7437, 8763), (7659, 8509)]