121506957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5018

約数の個数: 48

約数和(自身を含む): 217089600

約数和(自身を除く): 95582643

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 4969, 8151, 14907, 24453, 44721, 54659, 64597, 94411, 163977, 193791, 283233, 491931, 581373, 710567, 849699, 1038521, 1227343, 2131701, 3115563, 3682029, 6395103, 9346689, 11046087, 13500773, 40502319, 121506957]

約数ペア:

[(1, 121506957), (3, 40502319), (9, 13500773), (11, 11046087), (13, 9346689), (19, 6395103), (33, 3682029), (39, 3115563), (57, 2131701), (99, 1227343), (117, 1038521), (143, 849699), (171, 710567), (209, 581373), (247, 491931), (429, 283233), (627, 193791), (741, 163977), (1287, 94411), (1881, 64597), (2223, 54659), (2717, 44721), (4969, 24453), (8151, 14907)]