16982751

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 23927040

約数和(自身を除く): 6944289

約数列:

[1, 3, 19, 57, 401, 743, 1203, 2229, 7619, 14117, 22857, 42351, 297943, 893829, 5660917, 16982751]

約数ペア:

[(1, 16982751), (3, 5660917), (19, 893829), (57, 297943), (401, 42351), (743, 22857), (1203, 14117), (2229, 7619)]