273495266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 456109056

約数和(自身を除く): 182613790

約数列:

[1, 2, 11, 22, 71, 142, 311, 563, 622, 781, 1126, 1562, 3421, 6193, 6842, 12386, 22081, 39973, 44162, 79946, 175093, 242891, 350186, 439703, 485782, 879406, 1926023, 3852046, 12431603, 24863206, 136747633, 273495266]

約数ペア:

[(1, 273495266), (2, 136747633), (11, 24863206), (22, 12431603), (71, 3852046), (142, 1926023), (311, 879406), (563, 485782), (622, 439703), (781, 350186), (1126, 242891), (1562, 175093), (3421, 79946), (6193, 44162), (6842, 39973), (12386, 22081)]