321360981

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{4111}}^1$

素因数の和:4552

約数の個数: 16

約数和(自身を含む): 435806208

約数和(自身を除く): 114445227

約数列:

[1, 3, 71, 213, 367, 1101, 4111, 12333, 26057, 78171, 291881, 875643, 1508737, 4526211, 107120327, 321360981]

約数ペア:

[(1, 321360981), (3, 107120327), (71, 4526211), (213, 1508737), (367, 875643), (1101, 291881), (4111, 78171), (12333, 26057)]