197299571329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{28101349}}^1$

素因数の和:28101432

約数の個数: 16

約数和(自身を含む): 242795664000

約数和(自身を除く): 45496092671

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 28101349, 196709443, 477722933, 1657979591, 3344060531, 11605857137, 28185653047, 197299571329]

約数ペア:

[(1, 197299571329), (7, 28185653047), (17, 11605857137), (59, 3344060531), (119, 1657979591), (413, 477722933), (1003, 196709443), (7021, 28101349)]