47753901

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 34982739

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 53, 117, 151, 153, 159, 221, 351, 453, 459, 477, 663, 689, 901, 1359, 1431, 1963, 1989, 2067, 2567, 2703, 4077, 5889, 5967, 6201, 7701, 8003, 8109, 11713, 17667, 18603, 23103, 24009, 24327, 33371, 35139, 53001, 69309, 72027, 100113, 104039, 105417, 136051, 216081, 300339, 312117, 316251, 408153, 901017, 936351, 1224459, 1768663, 2809053, 3673377, 5305989, 15917967, 47753901]

約数ペア:

[(1, 47753901), (3, 15917967), (9, 5305989), (13, 3673377), (17, 2809053), (27, 1768663), (39, 1224459), (51, 936351), (53, 901017), (117, 408153), (151, 316251), (153, 312117), (159, 300339), (221, 216081), (351, 136051), (453, 105417), (459, 104039), (477, 100113), (663, 72027), (689, 69309), (901, 53001), (1359, 35139), (1431, 33371), (1963, 24327), (1989, 24009), (2067, 23103), (2567, 18603), (2703, 17667), (4077, 11713), (5889, 8109), (5967, 8003), (6201, 7701)]