1351002009

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{601247}}^1$

素因数の和:601364

約数の個数: 16

約数和(自身を含む): 2077913088

約数和(自身を除く): 726911079

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 601247, 1803741, 4208729, 12626187, 64333429, 193000287, 450334003, 1351002009]

約数ペア:

[(1, 1351002009), (3, 450334003), (7, 193000287), (21, 64333429), (107, 12626187), (321, 4208729), (749, 1803741), (2247, 601247)]