199462539

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1\times {\mathrm{1237}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 270973440

約数和(自身を除く): 71510901

約数列:

[1, 3, 59, 177, 911, 1237, 2733, 3711, 53749, 72983, 161247, 218949, 1126907, 3380721, 66487513, 199462539]

約数ペア:

[(1, 199462539), (3, 66487513), (59, 3380721), (177, 1126907), (911, 218949), (1237, 161247), (2733, 72983), (3711, 53749)]