58481493

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 91994112

約数和(自身を除く): 33512619

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 427, 497, 643, 1281, 1491, 1929, 4331, 4501, 12993, 13503, 30317, 39223, 45653, 90951, 117669, 136959, 274561, 319571, 823683, 958713, 2784833, 8354499, 19493831, 58481493]

約数ペア:

[(1, 58481493), (3, 19493831), (7, 8354499), (21, 2784833), (61, 958713), (71, 823683), (183, 319571), (213, 274561), (427, 136959), (497, 117669), (643, 90951), (1281, 45653), (1491, 39223), (1929, 30317), (4331, 13503), (4501, 12993)]