151910829

素因数分解:

$3^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 263568000

約数和(自身を除く): 111657171

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 199, 441, 577, 597, 1323, 1393, 1731, 1791, 4039, 4179, 5193, 5373, 9751, 12117, 12537, 15579, 28273, 29253, 36351, 37611, 84819, 87759, 109053, 114823, 254457, 263277, 344469, 763371, 803761, 1033407, 2411283, 3100221, 5626327, 7233849, 16878981, 21701547, 50636943, 151910829]

約数ペア:

[(1, 151910829), (3, 50636943), (7, 21701547), (9, 16878981), (21, 7233849), (27, 5626327), (49, 3100221), (63, 2411283), (147, 1033407), (189, 803761), (199, 763371), (441, 344469), (577, 263277), (597, 254457), (1323, 114823), (1393, 109053), (1731, 87759), (1791, 84819), (4039, 37611), (4179, 36351), (5193, 29253), (5373, 28273), (9751, 15579), (12117, 12537)]