25085319

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 41886720

約数和(自身を除く): 16801401

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 2423, 3451, 7269, 10353, 16961, 41191, 50883, 70267, 123573, 210801, 288337, 491869, 865011, 1194539, 1475607, 3583617, 8361773, 25085319]

約数ペア:

[(1, 25085319), (3, 8361773), (7, 3583617), (17, 1475607), (21, 1194539), (29, 865011), (51, 491869), (87, 288337), (119, 210801), (203, 123573), (357, 70267), (493, 50883), (609, 41191), (1479, 16961), (2423, 10353), (3451, 7269)]