201403407

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1\times {\mathrm{1303}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 273109760

約数和(自身を除く): 71706353

約数列:

[1, 3, 67, 201, 769, 1303, 2307, 3909, 51523, 87301, 154569, 261903, 1002007, 3006021, 67134469, 201403407]

約数ペア:

[(1, 201403407), (3, 67134469), (67, 3006021), (201, 1002007), (769, 261903), (1303, 154569), (2307, 87301), (3909, 51523)]