328093197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 472350720

約数和(自身を除く): 144257523

約数列:

[1, 3, 19, 57, 61, 127, 183, 381, 743, 1159, 2229, 2413, 3477, 7239, 7747, 14117, 23241, 42351, 45323, 94361, 135969, 147193, 283083, 441579, 861137, 1792859, 2583411, 5378577, 5756021, 17268063, 109364399, 328093197]

約数ペア:

[(1, 328093197), (3, 109364399), (19, 17268063), (57, 5756021), (61, 5378577), (127, 2583411), (183, 1792859), (381, 861137), (743, 441579), (1159, 283083), (2229, 147193), (2413, 135969), (3477, 94361), (7239, 45323), (7747, 42351), (14117, 23241)]