173876373

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 287763840

約数和(自身を除く): 113887467

約数列:

[1, 3, 9, 11, 29, 33, 71, 87, 99, 213, 261, 319, 639, 781, 853, 957, 2059, 2343, 2559, 2871, 6177, 7029, 7677, 9383, 18531, 22649, 24737, 28149, 60563, 67947, 74211, 84447, 181689, 203841, 222633, 272107, 545067, 666193, 816321, 1756327, 1998579, 2448963, 5268981, 5995737, 15806943, 19319597, 57958791, 173876373]

約数ペア:

[(1, 173876373), (3, 57958791), (9, 19319597), (11, 15806943), (29, 5995737), (33, 5268981), (71, 2448963), (87, 1998579), (99, 1756327), (213, 816321), (261, 666193), (319, 545067), (639, 272107), (781, 222633), (853, 203841), (957, 181689), (2059, 84447), (2343, 74211), (2559, 67947), (2871, 60563), (6177, 28149), (7029, 24737), (7677, 22649), (9383, 18531)]