138768487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 167848128

約数和(自身を除く): 29079641

約数列:

[1, 11, 13, 47, 121, 143, 517, 611, 1573, 1877, 5687, 6721, 20647, 24401, 73931, 88219, 227117, 268411, 970409, 1146847, 2952521, 10674499, 12615317, 138768487]

約数ペア:

[(1, 138768487), (11, 12615317), (13, 10674499), (47, 2952521), (121, 1146847), (143, 970409), (517, 268411), (611, 227117), (1573, 88219), (1877, 73931), (5687, 24401), (6721, 20647)]