326984273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{249797}}^1$

素因数の和:249832

約数の個数: 16

約数和(自身を含む): 431650944

約数和(自身を除く): 104666671

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 249797, 1748579, 2747767, 4246549, 19234369, 29725843, 46712039, 326984273]

約数ペア:

[(1, 326984273), (7, 46712039), (11, 29725843), (17, 19234369), (77, 4246549), (119, 2747767), (187, 1748579), (1309, 249797)]