297194941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 318427200

約数和(自身を除く): 21232259

約数列:

[1, 19, 89, 181, 971, 1691, 3439, 16109, 18449, 86419, 175751, 306071, 1641961, 3339269, 15641839, 297194941]

約数ペア:

[(1, 297194941), (19, 15641839), (89, 3339269), (181, 1641961), (971, 306071), (1691, 175751), (3439, 86419), (16109, 18449)]