157049753343

素因数分解:

$3^1\times 7^4\times {\mathrm{409}}^1\times {\mathrm{53309}}^1$

素因数の和:53749

約数の個数: 40

約数和(自身を含む): 244886948400

約数和(自身を除く): 87837195057

約数列:

[1, 3, 7, 21, 49, 147, 343, 409, 1029, 1227, 2401, 2863, 7203, 8589, 20041, 53309, 60123, 140287, 159927, 373163, 420861, 982009, 1119489, 2612141, 2946027, 7836423, 18284987, 21803381, 54854961, 65410143, 127994909, 152623667, 383984727, 457871001, 1068365669, 3205097007, 7478559683, 22435679049, 52349917781, 157049753343]

約数ペア:

[(1, 157049753343), (3, 52349917781), (7, 22435679049), (21, 7478559683), (49, 3205097007), (147, 1068365669), (343, 457871001), (409, 383984727), (1029, 152623667), (1227, 127994909), (2401, 65410143), (2863, 54854961), (7203, 21803381), (8589, 18284987), (20041, 7836423), (53309, 2946027), (60123, 2612141), (140287, 1119489), (159927, 982009), (373163, 420861)]