201001161

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{2237}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 273071808

約数和(自身を除く): 72070647

約数列:

[1, 3, 61, 183, 491, 1473, 2237, 6711, 29951, 89853, 136457, 409371, 1098367, 3295101, 67000387, 201001161]

約数ペア:

[(1, 201001161), (3, 67000387), (61, 3295101), (183, 1098367), (491, 409371), (1473, 136457), (2237, 89853), (6711, 29951)]