68973063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2657}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 97601760

約数和(自身を除く): 28628697

約数列:

[1, 3, 17, 51, 509, 1527, 2657, 7971, 8653, 25959, 45169, 135507, 1352413, 4057239, 22991021, 68973063]

約数ペア:

[(1, 68973063), (3, 22991021), (17, 4057239), (51, 1352413), (509, 135507), (1527, 45169), (2657, 25959), (7971, 8653)]