169871331

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 264732160

約数和(自身を除く): 94860829

約数列:

[1, 3, 7, 21, 67, 157, 201, 469, 471, 769, 1099, 1407, 2307, 3297, 5383, 10519, 16149, 31557, 51523, 73633, 120733, 154569, 220899, 360661, 362199, 845131, 1081983, 2535393, 8089111, 24267333, 56623777, 169871331]

約数ペア:

[(1, 169871331), (3, 56623777), (7, 24267333), (21, 8089111), (67, 2535393), (157, 1081983), (201, 845131), (469, 362199), (471, 360661), (769, 220899), (1099, 154569), (1407, 120733), (2307, 73633), (3297, 51523), (5383, 31557), (10519, 16149)]