195423907

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{18379}}^1$

素因数の和:18431

約数の個数: 16

約数和(自身を含む): 235264000

約数和(自身を除く): 39840093

約数列:

[1, 7, 31, 49, 217, 343, 1519, 10633, 18379, 128653, 569749, 900571, 3988243, 6303997, 27917701, 195423907]

約数ペア:

[(1, 195423907), (7, 27917701), (31, 6303997), (49, 3988243), (217, 900571), (343, 569749), (1519, 128653), (10633, 18379)]