988928049

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1\times {\mathrm{3347}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 1329825600

約数和(自身を除く): 340897551

約数列:

[1, 3, 149, 447, 661, 1983, 3347, 10041, 98489, 295467, 498703, 1496109, 2212367, 6637101, 329642683, 988928049]

約数ペア:

[(1, 988928049), (3, 329642683), (149, 6637101), (447, 2212367), (661, 1496109), (1983, 498703), (3347, 295467), (10041, 98489)]