201884789967

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1787}}^1\times {\mathrm{4931}}^1$

素因数の和:7819

約数の個数: 32

約数和(自身を含む): 308150728704

約数和(自身を除く): 106265938737

約数列:

[1, 3, 7, 21, 1091, 1787, 3273, 4931, 5361, 7637, 12509, 14793, 22911, 34517, 37527, 103551, 1949617, 5379721, 5848851, 8811697, 13647319, 16139163, 26435091, 37658047, 40941957, 61681879, 112974141, 185045637, 9613561427, 28840684281, 67294929989, 201884789967]

約数ペア:

[(1, 201884789967), (3, 67294929989), (7, 28840684281), (21, 9613561427), (1091, 185045637), (1787, 112974141), (3273, 61681879), (4931, 40941957), (5361, 37658047), (7637, 26435091), (12509, 16139163), (14793, 13647319), (22911, 8811697), (34517, 5848851), (37527, 5379721), (103551, 1949617)]