153193347

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 225246528

約数和(自身を除く): 72053181

約数列:

[1, 3, 9, 73, 219, 431, 541, 657, 1293, 1623, 3879, 4869, 31463, 39493, 94389, 118479, 233171, 283167, 355437, 699513, 2098539, 17021483, 51064449, 153193347]

約数ペア:

[(1, 153193347), (3, 51064449), (9, 17021483), (73, 2098539), (219, 699513), (431, 355437), (541, 283167), (657, 233171), (1293, 118479), (1623, 94389), (3879, 39493), (4869, 31463)]