201196143

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1389

約数の個数: 40

約数和(自身を含む): 314677440

約数和(自身を除く): 113481297

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 369, 423, 1107, 1269, 1289, 1927, 3321, 3807, 3867, 5781, 11601, 17343, 34803, 52029, 52849, 60583, 104409, 156087, 158547, 181749, 475641, 545247, 1426923, 1635741, 2483903, 4280769, 4907223, 7451709, 22355127, 67065381, 201196143]

約数ペア:

[(1, 201196143), (3, 67065381), (9, 22355127), (27, 7451709), (41, 4907223), (47, 4280769), (81, 2483903), (123, 1635741), (141, 1426923), (369, 545247), (423, 475641), (1107, 181749), (1269, 158547), (1289, 156087), (1927, 104409), (3321, 60583), (3807, 52849), (3867, 52029), (5781, 34803), (11601, 17343)]