329305911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 492687360

約数和(自身を除く): 163381449

約数列:

[1, 3, 11, 33, 43, 129, 239, 473, 717, 971, 1419, 2629, 2913, 7887, 10277, 10681, 30831, 32043, 41753, 113047, 125259, 232069, 339141, 459283, 696207, 1377849, 2552759, 7658277, 9978967, 29936901, 109768637, 329305911]

約数ペア:

[(1, 329305911), (3, 109768637), (11, 29936901), (33, 9978967), (43, 7658277), (129, 2552759), (239, 1377849), (473, 696207), (717, 459283), (971, 339141), (1419, 232069), (2629, 125259), (2913, 113047), (7887, 41753), (10277, 32043), (10681, 30831)]