130203563

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5074

約数の個数: 16

約数和(自身を含む): 153778176

約数和(自身を除く): 23574613

約数列:

[1, 7, 53, 71, 371, 497, 3763, 4943, 26341, 34601, 261979, 350953, 1833853, 2456671, 18600509, 130203563]

約数ペア:

[(1, 130203563), (7, 18600509), (53, 2456671), (71, 1833853), (371, 350953), (497, 261979), (3763, 34601), (4943, 26341)]