49123149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5381}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 69750720

約数和(自身を除く): 20627571

約数列:

[1, 3, 17, 51, 179, 537, 3043, 5381, 9129, 16143, 91477, 274431, 963199, 2889597, 16374383, 49123149]

約数ペア:

[(1, 49123149), (3, 16374383), (17, 2889597), (51, 963199), (179, 274431), (537, 91477), (3043, 16143), (5381, 9129)]