237334293

素因数分解:

$3^4\times 7^2\times {\mathrm{59797}}^1$

素因数の和:59823

約数の個数: 30

約数和(自身を含む): 412426806

約数和(自身を除く): 175092513

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 59797, 179391, 418579, 538173, 1255737, 1614519, 2930053, 3767211, 4843557, 8790159, 11301633, 26370477, 33904899, 79111431, 237334293]

約数ペア:

[(1, 237334293), (3, 79111431), (7, 33904899), (9, 26370477), (21, 11301633), (27, 8790159), (49, 4843557), (63, 3767211), (81, 2930053), (147, 1614519), (189, 1255737), (441, 538173), (567, 418579), (1323, 179391), (3969, 59797)]