7830153

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 11726208

約数和(自身を除く): 3896055

約数列:

[1, 3, 9, 47, 107, 141, 173, 321, 423, 519, 963, 1557, 5029, 8131, 15087, 18511, 24393, 45261, 55533, 73179, 166599, 870017, 2610051, 7830153]

約数ペア:

[(1, 7830153), (3, 2610051), (9, 870017), (47, 166599), (107, 73179), (141, 55533), (173, 45261), (321, 24393), (423, 18511), (519, 15087), (963, 8131), (1557, 5029)]