42549231

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 58256000

約数和(自身を除く): 15706769

約数列:

[1, 3, 43, 129, 499, 661, 1497, 1983, 21457, 28423, 64371, 85269, 329839, 989517, 14183077, 42549231]

約数ペア:

[(1, 42549231), (3, 14183077), (43, 989517), (129, 329839), (499, 85269), (661, 64371), (1497, 28423), (1983, 21457)]