157047286851

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{217163}}^1$

素因数の和:218072

約数の個数: 48

約数和(自身を含む): 279512653056

約数和(自身を除く): 122465366205

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 883, 2649, 6181, 7947, 11479, 18543, 34437, 55629, 80353, 103311, 217163, 241059, 651489, 723177, 1520141, 1954467, 2823119, 4560423, 8469357, 13681269, 19761833, 25408071, 59285499, 177856497, 191754929, 575264787, 1342284503, 1725794361, 2492814077, 4026853509, 7478442231, 12080560527, 17449698539, 22435326693, 52349095617, 157047286851]

約数ペア:

[(1, 157047286851), (3, 52349095617), (7, 22435326693), (9, 17449698539), (13, 12080560527), (21, 7478442231), (39, 4026853509), (63, 2492814077), (91, 1725794361), (117, 1342284503), (273, 575264787), (819, 191754929), (883, 177856497), (2649, 59285499), (6181, 25408071), (7947, 19761833), (11479, 13681269), (18543, 8469357), (34437, 4560423), (55629, 2823119), (80353, 1954467), (103311, 1520141), (217163, 723177), (241059, 651489)]