224216529

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{1777}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 302288448

約数和(自身を除く): 78071919

約数列:

[1, 3, 137, 307, 411, 921, 1777, 5331, 42059, 126177, 243449, 545539, 730347, 1636617, 74738843, 224216529]

約数ペア:

[(1, 224216529), (3, 74738843), (137, 1636617), (307, 730347), (411, 545539), (921, 243449), (1777, 126177), (5331, 42059)]