156900951

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1699}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 234790400

約数和(自身を除く): 77889449

約数列:

[1, 3, 9, 31, 93, 279, 331, 993, 1699, 2979, 5097, 10261, 15291, 30783, 52669, 92349, 158007, 474021, 562369, 1687107, 5061321, 17433439, 52300317, 156900951]

約数ペア:

[(1, 156900951), (3, 52300317), (9, 17433439), (31, 5061321), (93, 1687107), (279, 562369), (331, 474021), (993, 158007), (1699, 92349), (2979, 52669), (5097, 30783), (10261, 15291)]