71303847

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14939}}^1$

素因数の和:15022

約数の個数: 16

約数和(自身を含む): 99918720

約数和(自身を除く): 28614873

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 14939, 44817, 552743, 642377, 1658229, 1927131, 23767949, 71303847]

約数ペア:

[(1, 71303847), (3, 23767949), (37, 1927131), (43, 1658229), (111, 642377), (129, 552743), (1591, 44817), (4773, 14939)]