89071317

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 130819416

約数和(自身を除く): 41748099

約数列:

[1, 3, 9, 97, 257, 291, 397, 771, 873, 1191, 2313, 3573, 24929, 38509, 74787, 102029, 115527, 224361, 306087, 346581, 918261, 9896813, 29690439, 89071317]

約数ペア:

[(1, 89071317), (3, 29690439), (9, 9896813), (97, 918261), (257, 346581), (291, 306087), (397, 224361), (771, 115527), (873, 102029), (1191, 74787), (2313, 38509), (3573, 24929)]