51909465

素因数分解:

$3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{9973}}^1$

素因数の和:10328

約数の個数: 16

約数和(自身を含む): 83302848

約数和(自身を除く): 31393383

約数列:

[1, 3, 5, 15, 347, 1041, 1735, 5205, 9973, 29919, 49865, 149595, 3460631, 10381893, 17303155, 51909465]

約数ペア:

[(1, 51909465), (3, 17303155), (5, 10381893), (15, 3460631), (347, 149595), (1041, 49865), (1735, 29919), (5205, 9973)]