320423213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{7741}}^1$

素因数の和:7876

約数の個数: 16

約数和(自身を含む): 361210752

約数和(自身を除く): 40787539

約数列:

[1, 11, 53, 71, 583, 781, 3763, 7741, 41393, 85151, 410273, 549611, 4513003, 6045721, 29129383, 320423213]

約数ペア:

[(1, 320423213), (11, 29129383), (53, 6045721), (71, 4513003), (583, 549611), (781, 410273), (3763, 85151), (7741, 41393)]