421736883

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1\times {\mathrm{2371}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 567230592

約数和(自身を除く): 145493709

約数列:

[1, 3, 211, 281, 633, 843, 2371, 7113, 59291, 177873, 500281, 666251, 1500843, 1998753, 140578961, 421736883]

約数ペア:

[(1, 421736883), (3, 140578961), (211, 1998753), (281, 1500843), (633, 666251), (843, 500281), (2371, 177873), (7113, 59291)]