207340465503

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{2715551}}^1$

素因数の和:2716406

約数の個数: 16

約数和(自身を含む): 285719519232

約数和(自身を除く): 78379053729

約数列:

[1, 3, 31, 93, 821, 2463, 25451, 76353, 2715551, 8146653, 84182081, 252546243, 2229467371, 6688402113, 69113488501, 207340465503]

約数ペア:

[(1, 207340465503), (3, 69113488501), (31, 6688402113), (93, 2229467371), (821, 252546243), (2463, 84182081), (25451, 8146653), (76353, 2715551)]