247966235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{54319}}^1$

素因数の和:54418

約数の個数: 16

約数和(自身を含む): 328527360

約数和(自身を除く): 80561125

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 54319, 271595, 597509, 2987545, 4508477, 22542385, 49593247, 247966235]

約数ペア:

[(1, 247966235), (5, 49593247), (11, 22542385), (55, 4508477), (83, 2987545), (415, 597509), (913, 271595), (4565, 54319)]