154471203

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 229497840

約数和(自身を除く): 75026637

約数列:

[1, 3, 9, 53, 109, 159, 327, 477, 981, 2971, 5777, 8913, 17331, 26739, 51993, 157463, 323839, 472389, 971517, 1417167, 2914551, 17163467, 51490401, 154471203]

約数ペア:

[(1, 154471203), (3, 51490401), (9, 17163467), (53, 2914551), (109, 1417167), (159, 971517), (327, 472389), (477, 323839), (981, 157463), (2971, 51993), (5777, 26739), (8913, 17331)]