8273083

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 10252480

約数和(自身を除く): 1979397

約数列:

[1, 7, 13, 91, 229, 397, 1603, 2779, 2977, 5161, 20839, 36127, 90913, 636391, 1181869, 8273083]

約数ペア:

[(1, 8273083), (7, 1181869), (13, 636391), (91, 90913), (229, 36127), (397, 20839), (1603, 5161), (2779, 2977)]