14391741

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 25510464

約数和(自身を除く): 11118723

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 443, 637, 663, 833, 1329, 1547, 1911, 2499, 3101, 4641, 5759, 7531, 9303, 10829, 17277, 21707, 22593, 32487, 40313, 52717, 65121, 97903, 120939, 158151, 282191, 293709, 369019, 685321, 846573, 1107057, 2055963, 4797247, 14391741]

約数ペア:

[(1, 14391741), (3, 4797247), (7, 2055963), (13, 1107057), (17, 846573), (21, 685321), (39, 369019), (49, 293709), (51, 282191), (91, 158151), (119, 120939), (147, 97903), (221, 65121), (273, 52717), (357, 40313), (443, 32487), (637, 22593), (663, 21707), (833, 17277), (1329, 10829), (1547, 9303), (1911, 7531), (2499, 5759), (3101, 4641)]