152031803

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27809}}^1$

素因数の和:27898

約数の個数: 16

約数和(自身を含む): 192222720

約数和(自身を除く): 40190917

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 27809, 194663, 305899, 1974439, 2141293, 13821073, 21718829, 152031803]

約数ペア:

[(1, 152031803), (7, 21718829), (11, 13821073), (71, 2141293), (77, 1974439), (497, 305899), (781, 194663), (5467, 27809)]