214173841

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5119}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 252313600

約数和(自身を除く): 38139759

約数列:

[1, 7, 43, 139, 301, 973, 5119, 5977, 35833, 41839, 220117, 711541, 1540819, 4980787, 30596263, 214173841]

約数ペア:

[(1, 214173841), (7, 30596263), (43, 4980787), (139, 1540819), (301, 711541), (973, 220117), (5119, 41839), (5977, 35833)]