8089221

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 12412928

約数和(自身を除く): 4323707

約数列:

[1, 3, 7, 21, 151, 453, 1057, 2551, 3171, 7653, 17857, 53571, 385201, 1155603, 2696407, 8089221]

約数ペア:

[(1, 8089221), (3, 2696407), (7, 1155603), (21, 385201), (151, 53571), (453, 17857), (1057, 7653), (2551, 3171)]