49400487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4423}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 76605984

約数和(自身を除く): 27205497

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 4423, 11169, 13269, 39807, 75191, 225573, 322879, 676719, 968637, 2905911, 5488943, 16466829, 49400487]

約数ペア:

[(1, 49400487), (3, 16466829), (9, 5488943), (17, 2905911), (51, 968637), (73, 676719), (153, 322879), (219, 225573), (657, 75191), (1241, 39807), (3723, 13269), (4423, 11169)]