142335441

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 235915200

約数和(自身を除く): 93579759

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 361, 459, 513, 859, 969, 1083, 2577, 2907, 3249, 6137, 7731, 8721, 9747, 14603, 16321, 18411, 23193, 43809, 48963, 55233, 131427, 146889, 165699, 277457, 310099, 394281, 440667, 832371, 930297, 2497113, 2790891, 5271683, 7491339, 8372673, 15815049, 47445147, 142335441]

約数ペア:

[(1, 142335441), (3, 47445147), (9, 15815049), (17, 8372673), (19, 7491339), (27, 5271683), (51, 2790891), (57, 2497113), (153, 930297), (171, 832371), (323, 440667), (361, 394281), (459, 310099), (513, 277457), (859, 165699), (969, 146889), (1083, 131427), (2577, 55233), (2907, 48963), (3249, 43809), (6137, 23193), (7731, 18411), (8721, 16321), (9747, 14603)]