208906758003

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{17477}}^1\times {\mathrm{54581}}^1$

素因数の和:72134

約数の個数: 16

約数和(自身を含む): 282379322016

約数和(自身を除く): 73472564013

約数列:

[1, 3, 73, 219, 17477, 52431, 54581, 163743, 1275821, 3827463, 3984413, 11953239, 953912137, 2861736411, 69635586001, 208906758003]

約数ペア:

[(1, 208906758003), (3, 69635586001), (73, 2861736411), (219, 953912137), (17477, 11953239), (52431, 3984413), (54581, 3827463), (163743, 1275821)]