1286373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 1982016

約数和(自身を除く): 695643

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2293, 6879, 25223, 38981, 75669, 116943, 428791, 1286373]

約数ペア:

[(1, 1286373), (3, 428791), (11, 116943), (17, 75669), (33, 38981), (51, 25223), (187, 6879), (561, 2293)]