173173048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{408427}}^1$

素因数の和:408486

約数の個数: 16

約数和(自身を含む): 330826680

約数和(自身を除く): 157653632

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 408427, 816854, 1633708, 3267416, 21646631, 43293262, 86586524, 173173048]

約数ペア:

[(1, 173173048), (2, 86586524), (4, 43293262), (8, 21646631), (53, 3267416), (106, 1633708), (212, 816854), (424, 408427)]