180531417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{3719}}^1$

素因数の和:5204

約数の個数: 16

約数和(自身を含む): 262840320

約数和(自身を除く): 82308903

約数列:

[1, 3, 11, 33, 1471, 3719, 4413, 11157, 16181, 40909, 48543, 122727, 5470649, 16411947, 60177139, 180531417]

約数ペア:

[(1, 180531417), (3, 60177139), (11, 16411947), (33, 5470649), (1471, 122727), (3719, 48543), (4413, 40909), (11157, 16181)]