200829419

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 232277760

約数和(自身を除く): 31448341

約数列:

[1, 7, 131, 389, 563, 917, 2723, 3941, 50959, 73753, 219007, 356713, 516271, 1533049, 28689917, 200829419]

約数ペア:

[(1, 200829419), (7, 28689917), (131, 1533049), (389, 516271), (563, 356713), (917, 219007), (2723, 73753), (3941, 50959)]