1304247

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 2004480

約数和(自身を除く): 700233

約数列:

[1, 3, 7, 21, 173, 359, 519, 1077, 1211, 2513, 3633, 7539, 62107, 186321, 434749, 1304247]

約数ペア:

[(1, 1304247), (3, 434749), (7, 186321), (21, 62107), (173, 7539), (359, 3633), (519, 2513), (1077, 1211)]