157440369

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{24151}}^1$

素因数の和:24248

約数の個数: 16

約数和(自身を含む): 219106944

約数和(自身を除く): 61666575

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 24151, 72453, 990191, 1280003, 2970573, 3840009, 52480123, 157440369]

約数ペア:

[(1, 157440369), (3, 52480123), (41, 3840009), (53, 2970573), (123, 1280003), (159, 990191), (2173, 72453), (6519, 24151)]