133779579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 197074944

約数和(自身を除く): 63295365

約数列:

[1, 3, 17, 43, 51, 53, 129, 159, 731, 901, 1151, 2193, 2279, 2703, 3453, 6837, 19567, 38743, 49493, 58701, 61003, 116229, 148479, 183009, 841381, 1037051, 2524143, 2623129, 3111153, 7869387, 44593193, 133779579]

約数ペア:

[(1, 133779579), (3, 44593193), (17, 7869387), (43, 3111153), (51, 2623129), (53, 2524143), (129, 1037051), (159, 841381), (731, 183009), (901, 148479), (1151, 116229), (2193, 61003), (2279, 58701), (2703, 49493), (3453, 38743), (6837, 19567)]