39975243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173053}}^1$

素因数の和:173074

約数の個数: 16

約数和(自身を含む): 66452736

約数和(自身を除く): 26477493

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 173053, 519159, 1211371, 1903583, 3634113, 5710749, 13325081, 39975243]

約数ペア:

[(1, 39975243), (3, 13325081), (7, 5710749), (11, 3634113), (21, 1903583), (33, 1211371), (77, 519159), (231, 173053)]