648573275769

素因数分解:

$3^1\times {\mathrm{1231}}^1\times {\mathrm{3361}}^1\times {\mathrm{52253}}^1$

素因数の和:56848

約数の個数: 16

約数和(自身を含む): 865740927744

約数和(自身を除く): 217167651975

約数列:

[1, 3, 1231, 3361, 3693, 10083, 52253, 156759, 4137391, 12412173, 64323443, 175622333, 192970329, 526866999, 216191091923, 648573275769]

約数ペア:

[(1, 648573275769), (3, 216191091923), (1231, 526866999), (3361, 192970329), (3693, 175622333), (10083, 64323443), (52253, 12412173), (156759, 4137391)]