8308349

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 9803520

約数和(自身を除く): 1495171

約数列:

[1, 7, 71, 73, 229, 497, 511, 1603, 5183, 16259, 16717, 36281, 113813, 117019, 1186907, 8308349]

約数ペア:

[(1, 8308349), (7, 1186907), (71, 117019), (73, 113813), (229, 36281), (497, 16717), (511, 16259), (1603, 5183)]