39009817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22027}}^1$

素因数の和:22068

約数の個数: 16

約数和(自身を含む): 50752512

約数和(自身を除く): 11742695

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 22027, 154189, 242297, 506621, 1696079, 3546347, 5572831, 39009817]

約数ペア:

[(1, 39009817), (7, 5572831), (11, 3546347), (23, 1696079), (77, 506621), (161, 242297), (253, 154189), (1771, 22027)]