127690509

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{15131}}^1$

素因数の和:15260

約数の個数: 16

約数和(自身を含む): 177952320

約数和(自身を除く): 50261811

約数列:

[1, 3, 29, 87, 97, 291, 2813, 8439, 15131, 45393, 438799, 1316397, 1467707, 4403121, 42563503, 127690509]

約数ペア:

[(1, 127690509), (3, 42563503), (29, 4403121), (87, 1467707), (97, 1316397), (291, 438799), (2813, 45393), (8439, 15131)]