268903497

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{19661}}^1$

素因数の和:19808

約数の個数: 16

約数和(自身を含む): 369960192

約数和(自身を除く): 101056695

約数列:

[1, 3, 47, 97, 141, 291, 4559, 13677, 19661, 58983, 924067, 1907117, 2772201, 5721351, 89634499, 268903497]

約数ペア:

[(1, 268903497), (3, 89634499), (47, 5721351), (97, 2772201), (141, 1907117), (291, 924067), (4559, 58983), (13677, 19661)]