16791339

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 22924160

約数和(自身を除く): 6132821

約数列:

[1, 3, 67, 139, 201, 417, 601, 1803, 9313, 27939, 40267, 83539, 120801, 250617, 5597113, 16791339]

約数ペア:

[(1, 16791339), (3, 5597113), (67, 250617), (139, 120801), (201, 83539), (417, 40267), (601, 27939), (1803, 9313)]