204927897581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1\times {\mathrm{38167}}^1$

素因数の和:41444

約数の個数: 16

約数和(自身を含む): 225059902080

約数和(自身を除く): 20132004499

約数列:

[1, 11, 157, 1727, 3109, 34199, 38167, 419837, 488113, 5369243, 5992219, 65914409, 118661203, 1305273233, 18629808871, 204927897581]

約数ペア:

[(1, 204927897581), (11, 18629808871), (157, 1305273233), (1727, 118661203), (3109, 65914409), (34199, 5992219), (38167, 5369243), (419837, 488113)]