154187121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 231086592

約数和(自身を除く): 76899471

約数列:

[1, 3, 11, 33, 43, 129, 193, 473, 563, 579, 1419, 1689, 2123, 6193, 6369, 8299, 18579, 24209, 24897, 72627, 91289, 108659, 266299, 273867, 325977, 798897, 1195249, 3585747, 4672337, 14017011, 51395707, 154187121]

約数ペア:

[(1, 154187121), (3, 51395707), (11, 14017011), (33, 4672337), (43, 3585747), (129, 1195249), (193, 798897), (473, 325977), (563, 273867), (579, 266299), (1419, 108659), (1689, 91289), (2123, 72627), (6193, 24897), (6369, 24209), (8299, 18579)]