50154813

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 78455520

約数和(自身を除く): 28300707

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 359, 361, 387, 817, 1077, 1083, 2451, 3231, 3249, 6821, 7353, 15437, 15523, 20463, 46311, 46569, 61389, 129599, 138933, 139707, 293303, 388797, 879909, 1166391, 2639727, 5572757, 16718271, 50154813]

約数ペア:

[(1, 50154813), (3, 16718271), (9, 5572757), (19, 2639727), (43, 1166391), (57, 879909), (129, 388797), (171, 293303), (359, 139707), (361, 138933), (387, 129599), (817, 61389), (1077, 46569), (1083, 46311), (2451, 20463), (3231, 15523), (3249, 15437), (6821, 7353)]