57307011

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 21075069

約数列:

[1, 3, 71, 89, 213, 267, 3023, 6319, 9069, 18957, 214633, 269047, 643899, 807141, 19102337, 57307011]

約数ペア:

[(1, 57307011), (3, 19102337), (71, 807141), (89, 643899), (213, 269047), (267, 214633), (3023, 18957), (6319, 9069)]