84849429

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12281}}^1$

素因数の和:12345

約数の個数: 24

約数和(自身を含む): 134414208

約数和(自身を除く): 49564779

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 12281, 36843, 85967, 257901, 577207, 601769, 1731621, 1805307, 4040449, 12121347, 28283143, 84849429]

約数ペア:

[(1, 84849429), (3, 28283143), (7, 12121347), (21, 4040449), (47, 1805307), (49, 1731621), (141, 601769), (147, 577207), (329, 257901), (987, 85967), (2303, 36843), (6909, 12281)]