201005739

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 352719360

約数和(自身を除く): 151713621

約数列:

[1, 3, 9, 11, 17, 27, 33, 41, 51, 99, 123, 153, 187, 297, 369, 451, 459, 561, 697, 971, 1107, 1353, 1683, 2091, 2913, 4059, 5049, 6273, 7667, 8739, 10681, 12177, 16507, 18819, 23001, 26217, 32043, 39811, 49521, 69003, 96129, 119433, 148563, 181577, 207009, 288387, 358299, 437921, 445689, 544731, 676787, 1074897, 1313763, 1634193, 2030361, 3941289, 4902579, 6091083, 7444657, 11823867, 18273249, 22333971, 67001913, 201005739]

約数ペア:

[(1, 201005739), (3, 67001913), (9, 22333971), (11, 18273249), (17, 11823867), (27, 7444657), (33, 6091083), (41, 4902579), (51, 3941289), (99, 2030361), (123, 1634193), (153, 1313763), (187, 1074897), (297, 676787), (369, 544731), (451, 445689), (459, 437921), (561, 358299), (697, 288387), (971, 207009), (1107, 181577), (1353, 148563), (1683, 119433), (2091, 96129), (2913, 69003), (4059, 49521), (5049, 39811), (6273, 32043), (7667, 26217), (8739, 23001), (10681, 18819), (12177, 16507)]