776373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 1181376

約数和(自身を除く): 405003

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1171, 3513, 15223, 19907, 45669, 59721, 258791, 776373]

約数ペア:

[(1, 776373), (3, 258791), (13, 59721), (17, 45669), (39, 19907), (51, 15223), (221, 3513), (663, 1171)]