201101109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 328458240

約数和(自身を除く): 127357131

約数列:

[1, 3, 11, 17, 29, 33, 47, 51, 87, 141, 187, 263, 319, 493, 517, 561, 789, 799, 957, 1363, 1479, 1551, 2397, 2893, 4089, 4471, 5423, 7627, 8679, 8789, 12361, 13413, 14993, 16269, 22881, 23171, 26367, 37083, 44979, 49181, 69513, 83897, 129659, 135971, 147543, 210137, 251691, 254881, 358469, 388977, 407913, 630411, 764643, 1075407, 1426249, 2311507, 3943159, 4278747, 6093973, 6934521, 11829477, 18281919, 67033703, 201101109]

約数ペア:

[(1, 201101109), (3, 67033703), (11, 18281919), (17, 11829477), (29, 6934521), (33, 6093973), (47, 4278747), (51, 3943159), (87, 2311507), (141, 1426249), (187, 1075407), (263, 764643), (319, 630411), (493, 407913), (517, 388977), (561, 358469), (789, 254881), (799, 251691), (957, 210137), (1363, 147543), (1479, 135971), (1551, 129659), (2397, 83897), (2893, 69513), (4089, 49181), (4471, 44979), (5423, 37083), (7627, 26367), (8679, 23171), (8789, 22881), (12361, 16269), (13413, 14993)]