201225651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{358691}}^1$

素因数の和:358722

約数の個数: 16

約数和(自身を含む): 309909888

約数和(自身を除く): 108684237

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 358691, 1076073, 3945601, 6097747, 11836803, 18293241, 67075217, 201225651]

約数ペア:

[(1, 201225651), (3, 67075217), (11, 18293241), (17, 11836803), (33, 6097747), (51, 3945601), (187, 1076073), (561, 358691)]