57225633

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 80746848

約数和(自身を除く): 23521215

約数列:

[1, 3, 23, 69, 107, 321, 337, 529, 1011, 1587, 2461, 7383, 7751, 23253, 36059, 56603, 108177, 169809, 178273, 534819, 829357, 2488071, 19075211, 57225633]

約数ペア:

[(1, 57225633), (3, 19075211), (23, 2488071), (69, 829357), (107, 534819), (321, 178273), (337, 169809), (529, 108177), (1011, 56603), (1587, 36059), (2461, 23253), (7383, 7751)]