164042049

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 240205824

約数和(自身を除く): 76163775

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 713, 1219, 1447, 1643, 2139, 3657, 4341, 4929, 33281, 37789, 44857, 76691, 99843, 113367, 134571, 230073, 1031711, 1763893, 2377421, 3095133, 5291679, 7132263, 54680683, 164042049]

約数ペア:

[(1, 164042049), (3, 54680683), (23, 7132263), (31, 5291679), (53, 3095133), (69, 2377421), (93, 1763893), (159, 1031711), (713, 230073), (1219, 134571), (1447, 113367), (1643, 99843), (2139, 76691), (3657, 44857), (4341, 37789), (4929, 33281)]