5412891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 3054309

約数列:

[1, 3, 11, 19, 33, 57, 89, 97, 209, 267, 291, 627, 979, 1067, 1691, 1843, 2937, 3201, 5073, 5529, 8633, 18601, 20273, 25899, 55803, 60819, 94963, 164027, 284889, 492081, 1804297, 5412891]

約数ペア:

[(1, 5412891), (3, 1804297), (11, 492081), (19, 284889), (33, 164027), (57, 94963), (89, 60819), (97, 55803), (209, 25899), (267, 20273), (291, 18601), (627, 8633), (979, 5529), (1067, 5073), (1691, 3201), (1843, 2937)]