38451217

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 45522432

約数和(自身を除く): 7071215

約数列:

[1, 7, 47, 73, 329, 511, 1601, 3431, 11207, 24017, 75247, 116873, 526729, 818111, 5493031, 38451217]

約数ペア:

[(1, 38451217), (7, 5493031), (47, 818111), (73, 526729), (329, 116873), (511, 75247), (1601, 24017), (3431, 11207)]