49977213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 79158912

約数和(自身を除く): 29181699

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 1067, 1201, 1261, 3201, 3603, 3783, 13211, 13871, 15613, 39633, 41613, 46839, 116497, 171743, 349491, 515229, 1281467, 1514461, 3844401, 4543383, 16659071, 49977213]

約数ペア:

[(1, 49977213), (3, 16659071), (11, 4543383), (13, 3844401), (33, 1514461), (39, 1281467), (97, 515229), (143, 349491), (291, 171743), (429, 116497), (1067, 46839), (1201, 41613), (1261, 39633), (3201, 15613), (3603, 13871), (3783, 13211)]