85949721

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 151683840

約数和(自身を除く): 65734119

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 113, 117, 143, 197, 297, 339, 351, 429, 591, 1017, 1243, 1287, 1469, 1773, 2167, 2561, 3051, 3729, 3861, 4407, 5319, 6501, 7683, 11187, 13221, 16159, 19503, 22261, 23049, 28171, 33561, 39663, 48477, 58509, 66783, 69147, 84513, 145431, 200349, 244871, 253539, 289393, 436293, 601047, 734613, 760617, 868179, 2203839, 2604537, 3183323, 6611517, 7813611, 9549969, 28649907, 85949721]

約数ペア:

[(1, 85949721), (3, 28649907), (9, 9549969), (11, 7813611), (13, 6611517), (27, 3183323), (33, 2604537), (39, 2203839), (99, 868179), (113, 760617), (117, 734613), (143, 601047), (197, 436293), (297, 289393), (339, 253539), (351, 244871), (429, 200349), (591, 145431), (1017, 84513), (1243, 69147), (1287, 66783), (1469, 58509), (1773, 48477), (2167, 39663), (2561, 33561), (3051, 28171), (3729, 23049), (3861, 22261), (4407, 19503), (5319, 16159), (6501, 13221), (7683, 11187)]