239043013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 265507200

約数和(自身を除く): 26464187

約数列:

[1, 11, 71, 349, 781, 877, 3839, 9647, 24779, 62267, 272569, 306073, 684937, 3366803, 21731183, 239043013]

約数ペア:

[(1, 239043013), (11, 21731183), (71, 3366803), (349, 684937), (781, 306073), (877, 272569), (3839, 62267), (9647, 24779)]