118728321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{39301}}^1$

素因数の和:39376

約数の個数: 16

約数和(自身を含む): 169784640

約数和(自身を除く): 51056319

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 39301, 117903, 746719, 2082953, 2240157, 6248859, 39576107, 118728321]

約数ペア:

[(1, 118728321), (3, 39576107), (19, 6248859), (53, 2240157), (57, 2082953), (159, 746719), (1007, 117903), (3021, 39301)]