125429553

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 206577000

約数和(自身を除く): 81147447

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 243, 261, 349, 459, 493, 729, 783, 1047, 1377, 1479, 2349, 3141, 4131, 4437, 5933, 7047, 9423, 10121, 12393, 13311, 17799, 21141, 28269, 30363, 39933, 53397, 84807, 91089, 119799, 160191, 172057, 254421, 273267, 359397, 480573, 516171, 819801, 1441719, 1548513, 2459403, 4325157, 4645539, 7378209, 13936617, 41809851, 125429553]

約数ペア:

[(1, 125429553), (3, 41809851), (9, 13936617), (17, 7378209), (27, 4645539), (29, 4325157), (51, 2459403), (81, 1548513), (87, 1441719), (153, 819801), (243, 516171), (261, 480573), (349, 359397), (459, 273267), (493, 254421), (729, 172057), (783, 160191), (1047, 119799), (1377, 91089), (1479, 84807), (2349, 53397), (3141, 39933), (4131, 30363), (4437, 28269), (5933, 21141), (7047, 17799), (9423, 13311), (10121, 12393)]