1311483

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 1854720

約数和(自身を除く): 543237

約数列:

[1, 3, 23, 69, 83, 229, 249, 687, 1909, 5267, 5727, 15801, 19007, 57021, 437161, 1311483]

約数ペア:

[(1, 1311483), (3, 437161), (23, 57021), (69, 19007), (83, 15801), (229, 5727), (249, 5267), (687, 1909)]