203556051

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{70459}}^1$

素因数の和:70575

約数の個数: 16

約数和(自身を含む): 304387200

約数和(自身を除く): 100831149

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 70459, 211377, 634131, 1902393, 7539113, 22617339, 67852017, 203556051]

約数ペア:

[(1, 203556051), (3, 67852017), (9, 22617339), (27, 7539113), (107, 1902393), (321, 634131), (963, 211377), (2889, 70459)]