17005131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 29414112

約数和(自身を除く): 12408981

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 117, 143, 181, 219, 429, 543, 657, 803, 949, 1287, 1629, 1991, 2353, 2409, 2847, 5973, 7059, 7227, 8541, 10439, 13213, 17919, 21177, 25883, 31317, 39639, 77649, 93951, 118917, 145343, 171769, 232947, 436029, 515307, 1308087, 1545921, 1889459, 5668377, 17005131]

約数ペア:

[(1, 17005131), (3, 5668377), (9, 1889459), (11, 1545921), (13, 1308087), (33, 515307), (39, 436029), (73, 232947), (99, 171769), (117, 145343), (143, 118917), (181, 93951), (219, 77649), (429, 39639), (543, 31317), (657, 25883), (803, 21177), (949, 17919), (1287, 13213), (1629, 10439), (1991, 8541), (2353, 7227), (2409, 7059), (2847, 5973)]