28103460121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 33601130640

約数和(自身を除く): 5497670519

約数列:

[1, 11, 17, 61, 97, 121, 187, 671, 1037, 1067, 1649, 2057, 2309, 5917, 7381, 11407, 11737, 18139, 25399, 39253, 65087, 100589, 125477, 140849, 199529, 223973, 279389, 431783, 715957, 1106479, 1549339, 2394433, 2463703, 3807541, 4749613, 12171269, 13662353, 17042729, 26338763, 27100733, 41882951, 150285883, 232260001, 289726393, 460712461, 1653144713, 2554860011, 28103460121]

約数ペア:

[(1, 28103460121), (11, 2554860011), (17, 1653144713), (61, 460712461), (97, 289726393), (121, 232260001), (187, 150285883), (671, 41882951), (1037, 27100733), (1067, 26338763), (1649, 17042729), (2057, 13662353), (2309, 12171269), (5917, 4749613), (7381, 3807541), (11407, 2463703), (11737, 2394433), (18139, 1549339), (25399, 1106479), (39253, 715957), (65087, 431783), (100589, 279389), (125477, 223973), (140849, 199529)]