201102161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 219542400

約数和(自身を除く): 18440239

約数列:

[1, 13, 131, 263, 449, 1703, 3419, 5837, 34453, 58819, 118087, 447889, 764647, 1535131, 15469397, 201102161]

約数ペア:

[(1, 201102161), (13, 15469397), (131, 1535131), (263, 764647), (449, 447889), (1703, 118087), (3419, 58819), (5837, 34453)]