85206513

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 137558016

約数和(自身を除く): 52351503

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1541, 2633, 4623, 7899, 10787, 18431, 32361, 55293, 60559, 176411, 181677, 423913, 529233, 1234877, 1271739, 3704631, 4057453, 12172359, 28402171, 85206513]

約数ペア:

[(1, 85206513), (3, 28402171), (7, 12172359), (21, 4057453), (23, 3704631), (67, 1271739), (69, 1234877), (161, 529233), (201, 423913), (469, 181677), (483, 176411), (1407, 60559), (1541, 55293), (2633, 32361), (4623, 18431), (7899, 10787)]