83903439

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 113254400

約数和(自身を除く): 29350961

約数列:

[1, 3, 127, 349, 381, 631, 1047, 1893, 44323, 80137, 132969, 220219, 240411, 660657, 27967813, 83903439]

約数ペア:

[(1, 83903439), (3, 27967813), (127, 660657), (349, 240411), (381, 220219), (631, 132969), (1047, 80137), (1893, 44323)]