172079432921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{979009}}^1$

素因数の和:979097

約数の個数: 24

約数和(自身を含む): 204652250400

約数和(自身を除く): 32572817479

約数列:

[1, 11, 19, 29, 209, 319, 551, 841, 6061, 9251, 15979, 175769, 979009, 10769099, 18601171, 28391261, 204612881, 312303871, 539433959, 823346569, 5933773549, 9056812259, 15643584811, 172079432921]

約数ペア:

[(1, 172079432921), (11, 15643584811), (19, 9056812259), (29, 5933773549), (209, 823346569), (319, 539433959), (551, 312303871), (841, 204612881), (6061, 28391261), (9251, 18601171), (15979, 10769099), (175769, 979009)]