84815193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 123206400

約数和(自身を除く): 38391207

約数列:

[1, 3, 17, 51, 61, 137, 183, 199, 411, 597, 1037, 2329, 3111, 3383, 6987, 8357, 10149, 12139, 25071, 27263, 36417, 81789, 142069, 206363, 426207, 463471, 619089, 1390413, 1663043, 4989129, 28271731, 84815193]

約数ペア:

[(1, 84815193), (3, 28271731), (17, 4989129), (51, 1663043), (61, 1390413), (137, 619089), (183, 463471), (199, 426207), (411, 206363), (597, 142069), (1037, 81789), (2329, 36417), (3111, 27263), (3383, 25071), (6987, 12139), (8357, 10149)]