1639140119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{222679}}^1$

素因数の和:223129

約数の個数: 8

約数和(自身を含む): 1739576160

約数和(自身を除く): 100436041

約数列:

[1, 17, 433, 7361, 222679, 3785543, 96420007, 1639140119]

約数ペア:

[(1, 1639140119), (17, 96420007), (433, 3785543), (7361, 222679)]