406228143

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 581837760

約数和(自身を除く): 175609617

約数列:

[1, 3, 29, 37, 87, 97, 111, 291, 1073, 1301, 2813, 3219, 3589, 3903, 8439, 10767, 37729, 48137, 104081, 113187, 126197, 144411, 312243, 378591, 1395973, 3659713, 4187919, 4669289, 10979139, 14007867, 135409381, 406228143]

約数ペア:

[(1, 406228143), (3, 135409381), (29, 14007867), (37, 10979139), (87, 4669289), (97, 4187919), (111, 3659713), (291, 1395973), (1073, 378591), (1301, 312243), (2813, 144411), (3219, 126197), (3589, 113187), (3903, 104081), (8439, 48137), (10767, 37729)]