1299682617747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{238167971}}^1$

素因数の和:238168098

約数の個数: 16

約数和(自身を含む): 1851994150272

約数和(自身を除く): 552311532525

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 238167971, 714503913, 4048855507, 12146566521, 25483972897, 76451918691, 433227539249, 1299682617747]

約数ペア:

[(1, 1299682617747), (3, 433227539249), (17, 76451918691), (51, 25483972897), (107, 12146566521), (321, 4048855507), (1819, 714503913), (5457, 238167971)]