61411359

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 82938240

約数和(自身を除く): 21526881

約数列:

[1, 3, 131, 307, 393, 509, 921, 1527, 40217, 66679, 120651, 156263, 200037, 468789, 20470453, 61411359]

約数ペア:

[(1, 61411359), (3, 20470453), (131, 468789), (307, 200037), (393, 156263), (509, 120651), (921, 66679), (1527, 40217)]