201105597

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 358815744

約数和(自身を除く): 157710147

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 83, 119, 187, 231, 249, 357, 561, 581, 617, 913, 1309, 1411, 1743, 1851, 2739, 3927, 4233, 4319, 6391, 6787, 9877, 10489, 12957, 15521, 19173, 20361, 29631, 31467, 46563, 47509, 51211, 73423, 108647, 115379, 142527, 153633, 220269, 325941, 346137, 358477, 563321, 807653, 870587, 1075431, 1689963, 2422959, 2611761, 3943247, 6094109, 9576457, 11829741, 18282327, 28729371, 67035199, 201105597]

約数ペア:

[(1, 201105597), (3, 67035199), (7, 28729371), (11, 18282327), (17, 11829741), (21, 9576457), (33, 6094109), (51, 3943247), (77, 2611761), (83, 2422959), (119, 1689963), (187, 1075431), (231, 870587), (249, 807653), (357, 563321), (561, 358477), (581, 346137), (617, 325941), (913, 220269), (1309, 153633), (1411, 142527), (1743, 115379), (1851, 108647), (2739, 73423), (3927, 51211), (4233, 47509), (4319, 46563), (6391, 31467), (6787, 29631), (9877, 20361), (10489, 19173), (12957, 15521)]