49737639

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{81671}}^1$

素因数の和:81710

約数の個数: 16

約数和(自身を含む): 78405120

約数和(自身を除く): 28667481

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 81671, 245013, 571697, 1715091, 2368459, 7105377, 16579213, 49737639]

約数ペア:

[(1, 49737639), (3, 16579213), (7, 7105377), (21, 2368459), (29, 1715091), (87, 571697), (203, 245013), (609, 81671)]