453921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 663936

約数和(自身を除く): 210015

約数列:

[1, 3, 13, 39, 103, 113, 309, 339, 1339, 1469, 4017, 4407, 11639, 34917, 151307, 453921]

約数ペア:

[(1, 453921), (3, 151307), (13, 34917), (39, 11639), (103, 4407), (113, 4017), (309, 1469), (339, 1339)]