20160921171

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1\times {\mathrm{58687}}^1$

素因数の和:59370

約数の個数: 16

約数和(自身を含む): 27041552384

約数和(自身を除く): 6880631213

約数列:

[1, 3, 307, 373, 921, 1119, 58687, 114511, 176061, 343533, 18016909, 21890251, 54050727, 65670753, 6720307057, 20160921171]

約数ペア:

[(1, 20160921171), (3, 6720307057), (307, 65670753), (373, 54050727), (921, 21890251), (1119, 18016909), (58687, 343533), (114511, 176061)]