23885323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 32099328

約数和(自身を除く): 8214005

約数列:

[1, 7, 11, 17, 71, 77, 119, 187, 257, 497, 781, 1207, 1309, 1799, 2827, 4369, 5467, 8449, 13277, 18247, 19789, 30583, 48059, 92939, 127729, 200717, 310199, 336413, 1405019, 2171393, 3412189, 23885323]

約数ペア:

[(1, 23885323), (7, 3412189), (11, 2171393), (17, 1405019), (71, 336413), (77, 310199), (119, 200717), (187, 127729), (257, 92939), (497, 48059), (781, 30583), (1207, 19789), (1309, 18247), (1799, 13277), (2827, 8449), (4369, 5467)]