51415773

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 69499776

約数和(自身を除く): 18084003

約数列:

[1, 3, 157, 173, 471, 519, 631, 1893, 27161, 81483, 99067, 109163, 297201, 327489, 17138591, 51415773]

約数ペア:

[(1, 51415773), (3, 17138591), (157, 327489), (173, 297201), (471, 109163), (519, 99067), (631, 81483), (1893, 27161)]