494373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 732672

約数和(自身を除く): 238299

約数列:

[1, 3, 11, 33, 71, 211, 213, 633, 781, 2321, 2343, 6963, 14981, 44943, 164791, 494373]

約数ペア:

[(1, 494373), (3, 164791), (11, 44943), (33, 14981), (71, 6963), (211, 2343), (213, 2321), (633, 781)]