274315321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{13931}}^1$

素因数の和:14064

約数の個数: 16

約数和(自身を含む): 327680640

約数和(自身を除く): 53365319

約数列:

[1, 7, 29, 97, 203, 679, 2813, 13931, 19691, 97517, 403999, 1351307, 2827993, 9459149, 39187903, 274315321]

約数ペア:

[(1, 274315321), (7, 39187903), (29, 9459149), (97, 2827993), (203, 1351307), (679, 403999), (2813, 97517), (13931, 19691)]