428713306569

素因数分解:

$3^2\times {\mathrm{113723}}^1\times {\mathrm{418867}}^1$

素因数の和:532596

約数の個数: 12

約数和(自身を含む): 619259477616

約数和(自身を除く): 190546171047

約数列:

[1, 3, 9, 113723, 341169, 418867, 1023507, 1256601, 3769803, 47634811841, 142904435523, 428713306569]

約数ペア:

[(1, 428713306569), (3, 142904435523), (9, 47634811841), (113723, 3769803), (341169, 1256601), (418867, 1023507)]